Get started with Firebase Crashlytics

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href="https://firebase.google.com/docs/crashlytics/get-started?hl=vi" /><title>Get started with Firebase Crashlytics</title> <meta property="og:title" content="Get started with Firebase Crashlytics"><meta property="og:url" content="https://firebase.google.com/docs/crashlytics/get-started"><meta property="og:locale" content="en"><script type="application/ld+json"> { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{ "@type": "ListItem", "position": 1, "name": "Documentation", "item": "https://firebase.google.com/docs" },{ "@type": "ListItem", "position": 2, "name": "Crashlytics", "item": "https://firebase.google.com/docs/crashlytics" },{ "@type": "ListItem", "position": 3, "name": "Get started with Firebase Crashlytics", "item": "https://firebase.google.com/docs/crashlytics/get-started" }] } </script> <link rel="stylesheet" href="/extras.css"></head> <body class="" template="page" theme="firebase-icy-theme" type="guide" appearance layout="docs" concierge='closed' display-toc pending> <devsite-progress type="indeterminate" id="app-progress"></devsite-progress> <section class="devsite-wrapper"> <devsite-cookie-notification-bar></devsite-cookie-notification-bar><devsite-header role="banner" keep-tabs-visible> <div class="devsite-header--inner nocontent"> <div class="devsite-top-logo-row-wrapper-wrapper"> <div class="devsite-top-logo-row-wrapper"> <div class="devsite-top-logo-row"> <button type="button" id="devsite-hamburger-menu" class="devsite-header-icon-button button-flat material-icons gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Navigation menu button" visually-hidden aria-label="Open menu"> </button> <div class="devsite-product-name-wrapper"> <a href="/" class="devsite-site-logo-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Site logo" track-type="globalNav" track-name="firebase" track-metadata-position="nav" track-metadata-eventDetail="nav"> <picture> <source 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build" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Build" track-name="build" > Build </a> <a href="#" role="button" aria-haspopup="true" aria-expanded="false" aria-label="Dropdown menu for Build" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products-build" track-metadata-position="nav - build" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Build" track-name="build" class="devsite-tabs-dropdown-toggle devsite-icon devsite-icon-arrow-drop-down"></a> <div class="devsite-tabs-dropdown" aria-label="submenu" hidden> <div class="devsite-tabs-dropdown-content"> <div class="devsite-tabs-dropdown-column firebase-dropdown firebase-dropdown--primary firebase-build"> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Build</li> <li class="devsite-nav-description">Get to market quickly and securely with products that can scale globally </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products-build" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products-build" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build" tooltip > <div class="devsite-nav-item-title"> Go to Build </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column firebase-dropdown firebase-dropdown--secondary firebase-build"> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Build Products</li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/app-check" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/app-check" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> App Check </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/app-hosting" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/app-hosting" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> App Hosting </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/auth" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/auth" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Authentication </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/functions" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/functions" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Cloud Functions </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/storage" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/storage" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Cloud Storage </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/data-connect" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/data-connect" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Data Connect </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/extensions" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/extensions" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Extensions </div> </a> </li> </ul> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/ml" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/ml" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Firebase ML </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/firestore" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/firestore" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Firestore </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/genkit" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/genkit" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Genkit </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/hosting" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/hosting" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Hosting </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/realtime-database" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/realtime-database" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Realtime Database </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/vertex-ai-in-firebase" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/vertex-ai-in-firebase" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Vertex AI in Firebase </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/generative-ai" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/generative-ai" track-metadata-position="nav - build" track-metadata-module="tertiary nav" track-metadata-module_headline="build products" tooltip > <div class="devsite-nav-item-title"> Generative AI </div> </a> </li> </ul> </div> </div> </div> </tab> <tab class="devsite-dropdown "> <a href="https://firebase.google.com/products-run" track-metadata-eventdetail="https://firebase.google.com/products-run" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - run" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Run" track-name="run" > Run </a> <a href="#" role="button" aria-haspopup="true" aria-expanded="false" aria-label="Dropdown menu for Run" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products-run" track-metadata-position="nav - run" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Run" track-name="run" class="devsite-tabs-dropdown-toggle devsite-icon devsite-icon-arrow-drop-down"></a> <div class="devsite-tabs-dropdown" aria-label="submenu" hidden> <div class="devsite-tabs-dropdown-content"> <div class="devsite-tabs-dropdown-column firebase-dropdown firebase-dropdown--primary firebase-run"> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Run</li> <li class="devsite-nav-description">Run your app with confidence and deliver the best experience for your users </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products-run" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products-run" track-metadata-position="nav - run" track-metadata-module="tertiary nav" track-metadata-module_headline="run" tooltip > <div class="devsite-nav-item-title"> Go to Run </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column firebase-dropdown firebase-dropdown--secondary"> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Run Products</li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/ab-testing" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/ab-testing" track-metadata-position="nav - run" track-metadata-module="tertiary nav" track-metadata-module_headline="run products" tooltip > <div class="devsite-nav-item-title"> A/B Testing </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/app-distribution" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/app-distribution" track-metadata-position="nav - run" track-metadata-module="tertiary nav" track-metadata-module_headline="run products" tooltip > <div class="devsite-nav-item-title"> App Distribution </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/cloud-messaging" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/cloud-messaging" track-metadata-position="nav - run" track-metadata-module="tertiary nav" track-metadata-module_headline="run products" tooltip > <div class="devsite-nav-item-title"> Cloud Messaging </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/crashlytics" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/crashlytics" track-metadata-position="nav - run" track-metadata-module="tertiary nav" track-metadata-module_headline="run products" tooltip > <div class="devsite-nav-item-title"> Crashlytics </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/analytics" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/analytics" track-metadata-position="nav - run" track-metadata-module="tertiary nav" track-metadata-module_headline="run products" tooltip > <div class="devsite-nav-item-title"> Google Analytics </div> </a> </li> </ul> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/in-app-messaging" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/in-app-messaging" track-metadata-position="nav - run" track-metadata-module="tertiary nav" track-metadata-module_headline="run products" tooltip > <div class="devsite-nav-item-title"> In-App Messaging </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/performance" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/performance" track-metadata-position="nav - run" track-metadata-module="tertiary nav" track-metadata-module_headline="run products" tooltip > <div class="devsite-nav-item-title"> Performance Monitoring </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/remote-config" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/remote-config" track-metadata-position="nav - run" track-metadata-module="tertiary nav" track-metadata-module_headline="run products" tooltip > <div class="devsite-nav-item-title"> Remote Config </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/products/test-lab" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/products/test-lab" track-metadata-position="nav - run" track-metadata-module="tertiary nav" track-metadata-module_headline="run products" tooltip > <div class="devsite-nav-item-title"> Test Lab </div> </a> </li> </ul> </div> </div> </div> </tab> <tab > <a href="https://firebase.google.com/solutions" track-metadata-eventdetail="https://firebase.google.com/solutions" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - solutions" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Solutions" track-name="solutions" > Solutions </a> </tab> <tab > <a href="https://firebase.google.com/pricing" track-metadata-eventdetail="https://firebase.google.com/pricing" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - pricing" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Pricing" track-name="pricing" > Pricing </a> </tab> <tab class="devsite-dropdown devsite-active "> <a href="https://firebase.google.com/docs" track-metadata-eventdetail="https://firebase.google.com/docs" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - docs" track-metadata-module="primary nav" aria-label="Docs, selected" data-category="Site-Wide Custom Events" data-label="Tab: Docs" track-name="docs" > Docs </a> <a href="#" role="button" aria-haspopup="true" aria-expanded="false" aria-label="Dropdown menu for Docs" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs" track-metadata-position="nav - docs" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Docs" track-name="docs" class="devsite-tabs-dropdown-toggle devsite-icon devsite-icon-arrow-drop-down"></a> <div class="devsite-tabs-dropdown" aria-label="submenu" hidden> <div class="devsite-tabs-dropdown-content"> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Overview </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/guides" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/guides" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Fundamentals </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/build" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/build" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Build </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/run" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/run" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Run </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/reference" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/reference" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Reference </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/samples" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/samples" track-metadata-position="nav - docs" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Samples </div> </a> </li> </ul> </div> </div> </div> </tab> <tab class="devsite-dropdown "> <a href="https://firebase.google.com/community" track-metadata-eventdetail="https://firebase.google.com/community" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - community" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Community" track-name="community" > Community </a> <a href="#" role="button" aria-haspopup="true" aria-expanded="false" aria-label="Dropdown menu for Community" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/community" track-metadata-position="nav - community" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Community" track-name="community" class="devsite-tabs-dropdown-toggle devsite-icon devsite-icon-arrow-drop-down"></a> <div class="devsite-tabs-dropdown" aria-label="submenu" hidden> <div class="devsite-tabs-dropdown-content"> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-item"> <a href="https://firebase.google.com/community/learn" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/community/learn" track-metadata-position="nav - community" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Learn </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/community/events" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/community/events" track-metadata-position="nav - community" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Events </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/community/stories" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/community/stories" track-metadata-position="nav - community" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Stories </div> </a> </li> </ul> </div> </div> </div> </tab> <tab > <a href="https://firebase.google.com/support" track-metadata-eventdetail="https://firebase.google.com/support" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - support" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Support" track-name="support" > Support </a> </tab> </nav> </devsite-tabs> </div> <devsite-search enable-signin enable-search enable-suggestions enable-query-completion project-name="Firebase Crashlytics" tenant-name="Firebase" > <form class="devsite-search-form" action="https://firebase.google.com/s/results" method="GET"> <div class="devsite-search-container"> <button type="button" search-open class="devsite-search-button devsite-header-icon-button button-flat material-icons" aria-label="Open search"></button> <div class="devsite-searchbox"> <input aria-activedescendant="" aria-autocomplete="list" aria-label="Search" aria-expanded="false" aria-haspopup="listbox" autocomplete="off" class="devsite-search-field devsite-search-query" name="q" placeholder="Search" role="combobox" type="text" value="" > <div class="devsite-search-image material-icons" aria-hidden="true"> </div> <div class="devsite-search-shortcut-icon-container" aria-hidden="true"> <kbd class="devsite-search-shortcut-icon">/</kbd> </div> </div> </div> </form> <button type="button" search-close class="devsite-search-button devsite-header-icon-button button-flat material-icons" aria-label="Close search"></button> </devsite-search> </div> <devsite-appearance-selector></devsite-appearance-selector> <devsite-language-selector> <ul role="presentation"> <li role="presentation"> <a role="menuitem" lang="en" >English</a> </li> <li role="presentation"> <a role="menuitem" lang="de" >Deutsch</a> </li> <li role="presentation"> <a role="menuitem" lang="es" >Español</a> </li> <li role="presentation"> <a role="menuitem" lang="es_419" >Español – América Latina</a> </li> <li role="presentation"> <a role="menuitem" lang="fr" >Français</a> </li> <li role="presentation"> <a role="menuitem" lang="id" >Indonesia</a> </li> <li role="presentation"> <a role="menuitem" lang="it" >Italiano</a> </li> <li role="presentation"> <a role="menuitem" lang="pl" >Polski</a> </li> <li role="presentation"> <a role="menuitem" lang="pt" >Português</a> </li> <li role="presentation"> <a role="menuitem" lang="pt_br" >Português – Brasil</a> </li> <li role="presentation"> <a role="menuitem" lang="vi" >Tiếng Việt</a> </li> <li role="presentation"> <a role="menuitem" lang="tr" >Türkçe</a> </li> <li role="presentation"> <a role="menuitem" lang="ru" >Русский</a> </li> <li role="presentation"> <a role="menuitem" lang="he" >עברית</a> </li> <li role="presentation"> <a role="menuitem" lang="ar" >العربيّة</a> </li> <li role="presentation"> <a role="menuitem" lang="fa" >فارسی</a> </li> <li role="presentation"> <a role="menuitem" lang="hi" >हिंदी</a> </li> <li role="presentation"> <a role="menuitem" lang="bn" >বাংলা</a> </li> <li role="presentation"> <a role="menuitem" lang="th" >ภาษาไทย</a> </li> <li role="presentation"> <a role="menuitem" lang="zh_cn" >中文 – 简体</a> </li> <li role="presentation"> <a role="menuitem" lang="zh_tw" >中文 – 繁體</a> </li> <li role="presentation"> <a role="menuitem" lang="ja" >日本語</a> </li> <li role="presentation"> <a role="menuitem" lang="ko" >한국어</a> </li> </ul> </devsite-language-selector> <a class="devsite-header-link devsite-top-button button gc-analytics-event" href="//console.firebase.google.com" data-category="Site-Wide Custom Events" data-label="Site header link" > Go to console </a> <devsite-user enable-profiles fp-auth id="devsite-user"> <span class="button devsite-top-button" aria-hidden="true" visually-hidden>Sign in</span> </devsite-user> </div> </div> </div> <div class="devsite-collapsible-section "> <div class="devsite-header-background"> <div class="devsite-product-id-row" > <div class="devsite-product-description-row"> <ul class="devsite-breadcrumb-list" aria-label="Lower header breadcrumb"> <li class="devsite-breadcrumb-item "> <a href="https://firebase.google.com/docs" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Lower Header" data-value="1" track-type="globalNav" track-name="breadcrumb" track-metadata-position="1" track-metadata-eventdetail="Firebase Documentation" > Documentation </a> </li> <li class="devsite-breadcrumb-item "> <div class="devsite-breadcrumb-guillemet material-icons" aria-hidden="true"></div> <a href="https://firebase.google.com/docs/crashlytics" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Lower Header" data-value="2" track-type="globalNav" track-name="breadcrumb" track-metadata-position="2" track-metadata-eventdetail="Firebase Crashlytics" > Crashlytics </a> </li> </ul> </div> </div> <div class="devsite-doc-set-nav-row"> <devsite-tabs class="lower-tabs"> <nav class="devsite-tabs-wrapper" aria-label="Lower tabs"> <tab > <a href="https://firebase.google.com/docs" track-metadata-eventdetail="https://firebase.google.com/docs" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - overview" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Overview" track-name="overview" > Overview </a> </tab> <tab class="devsite-dropdown "> <a href="https://firebase.google.com/docs/guides" track-metadata-eventdetail="https://firebase.google.com/docs/guides" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - fundamentals" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Fundamentals" track-name="fundamentals" > Fundamentals </a> <a href="#" role="button" aria-haspopup="true" aria-expanded="false" aria-label="Dropdown menu for Fundamentals" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/guides" track-metadata-position="nav - fundamentals" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Fundamentals" track-name="fundamentals" class="devsite-tabs-dropdown-toggle devsite-icon devsite-icon-arrow-drop-down"></a> <div class="devsite-tabs-dropdown" aria-label="submenu" hidden> <div class="devsite-tabs-dropdown-content"> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/ios/setup" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/ios/setup" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Add Firebase - Apple platforms (iOS+) </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/android/setup" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/android/setup" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Add Firebase - Android </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/web/setup" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/web/setup" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Add Firebase - Web </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/flutter/setup" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/flutter/setup" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Add Firebase - Flutter </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/cpp/setup" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/cpp/setup" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Add Firebase - C++ </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/unity/setup" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/unity/setup" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Add Firebase - Unity </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/admin/setup" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/admin/setup" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Add Firebase - Server environments </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/projects/learn-more" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/projects/learn-more" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Manage Firebase projects </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/libraries" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/libraries" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Supported platforms & frameworks </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/emulator-suite" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/emulator-suite" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Use Emulator Suite </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/gemini-in-firebase" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/gemini-in-firebase" track-metadata-position="nav - fundamentals" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> AI assistance with Gemini in Firebase </div> </a> </li> </ul> </div> </div> </div> </tab> <tab class="devsite-dropdown "> <a href="https://firebase.google.com/docs/build" track-metadata-eventdetail="https://firebase.google.com/docs/build" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - build" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Build" track-name="build" > Build </a> <a href="#" role="button" aria-haspopup="true" aria-expanded="false" aria-label="Dropdown menu for Build" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/build" track-metadata-position="nav - build" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Build" track-name="build" class="devsite-tabs-dropdown-toggle devsite-icon devsite-icon-arrow-drop-down"></a> <div class="devsite-tabs-dropdown" aria-label="submenu" hidden> <div class="devsite-tabs-dropdown-content"> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/emulator-suite" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/emulator-suite" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Emulator Suite </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/auth" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/auth" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Authentication </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/app-check" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/app-check" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> App Check </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/data-connect" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/data-connect" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Data Connect </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/firestore" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/firestore" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Firestore </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/database" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/database" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Realtime Database </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/storage" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/storage" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Storage </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/rules" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/rules" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Security Rules </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/app-hosting" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/app-hosting" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> App Hosting </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/hosting" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/hosting" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Hosting </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/functions" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/functions" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Cloud Functions </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/extensions" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/extensions" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Extensions </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/vertex-ai" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/vertex-ai" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Vertex AI in Firebase </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/genkit" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/genkit" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Genkit </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/ml" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/ml" track-metadata-position="nav - build" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> ML </div> </a> </li> </ul> </div> </div> </div> </tab> <tab class="devsite-dropdown devsite-active "> <a href="https://firebase.google.com/docs/run" track-metadata-eventdetail="https://firebase.google.com/docs/run" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - run" track-metadata-module="primary nav" aria-label="Run, selected" data-category="Site-Wide Custom Events" data-label="Tab: Run" track-name="run" > Run </a> <a href="#" role="button" aria-haspopup="true" aria-expanded="false" aria-label="Dropdown menu for Run" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/run" track-metadata-position="nav - run" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Run" track-name="run" class="devsite-tabs-dropdown-toggle devsite-icon devsite-icon-arrow-drop-down"></a> <div class="devsite-tabs-dropdown" aria-label="submenu" hidden> <div class="devsite-tabs-dropdown-content"> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/test-lab" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/test-lab" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Test Lab </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/app-distribution" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/app-distribution" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> App Distribution </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/crashlytics" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/crashlytics" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Crashlytics </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/perf-mon" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/perf-mon" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Performance Monitoring </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/remote-config" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/remote-config" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Remote Config </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/ab-testing" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/ab-testing" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> A/B Testing </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/analytics" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/analytics" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Analytics </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/cloud-messaging" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/cloud-messaging" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Cloud Messaging </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/in-app-messaging" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/in-app-messaging" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> In-App Messaging </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/dynamic-links" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/dynamic-links" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Dynamic Links </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/admob" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/admob" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Google AdMob </div> </a> </li> <li class="devsite-nav-item"> <a href="https://firebase.google.com/docs/ads" track-type="nav" track-metadata-eventdetail="https://firebase.google.com/docs/ads" track-metadata-position="nav - run" track-metadata-module="tertiary nav" tooltip > <div class="devsite-nav-item-title"> Google Ads </div> </a> </li> </ul> </div> </div> </div> </tab> <tab > <a 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tooltip menu="Community"> More </span> <span class="devsite-nav-icon material-icons" data-icon="forward" menu="Community"> </span> </span> </li> </ul> </li> <li class="devsite-nav-item"> <a href="/support" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: Support" track-name="support" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Support" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Support </span> </a> </li> <li class="devsite-nav-item"> <a href="//console.firebase.google.com" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Go to console" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Go to console </span> </a> </li> </ul> </div> <div class="devsite-mobile-nav-bottom"> <ul class="devsite-nav-list" menu="_book"> <li class="devsite-nav-item"><a href="/docs/run" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/run" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/run" ><span class="devsite-nav-text" tooltip>Overview</span></a></li> <li class="devsite-nav-item devsite-nav-divider devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Release</span> </div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Test Lab</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/test-lab" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/flutter/integration-testing-with-flutter" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/flutter/integration-testing-with-flutter" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/flutter/integration-testing-with-flutter" ><span class="devsite-nav-text" tooltip>Integration testing with Flutter</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>iOS+</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/test-lab/ios/get-started" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/ios/get-started" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/ios/get-started" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/ios/robo-ux-test" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/ios/robo-ux-test" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/ios/robo-ux-test" ><span class="devsite-nav-text" tooltip>Run a Robo test</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/ios/run-robo-scripts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/ios/run-robo-scripts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/ios/run-robo-scripts" ><span class="devsite-nav-text" tooltip>Run a Robo script</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/ios/run-game-loop-test" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/ios/run-game-loop-test" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/ios/run-game-loop-test" ><span class="devsite-nav-text" tooltip>Run a Game Loop test</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/ios/run-xctest" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/ios/run-xctest" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/ios/run-xctest" ><span class="devsite-nav-text" tooltip>Run an XCTest</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/ios/firebase-console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/ios/firebase-console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/ios/firebase-console" ><span class="devsite-nav-text" tooltip>Test with the Firebase console</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/ios/command-line" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/ios/command-line" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/ios/command-line" ><span class="devsite-nav-text" tooltip>Test with the gcloud CLI</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/ios/available-testing-devices" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/ios/available-testing-devices" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/ios/available-testing-devices" ><span class="devsite-nav-text" tooltip>Test on available devices</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/ios/analyzing-results" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/ios/analyzing-results" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/ios/analyzing-results" ><span class="devsite-nav-text" tooltip>Analyze test results</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Android</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/test-lab/android/get-started" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/get-started" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/get-started" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/instrumentation-test" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/instrumentation-test" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/instrumentation-test" ><span class="devsite-nav-text" tooltip>Run an instrumentation test</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/robo-ux-test" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/robo-ux-test" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/robo-ux-test" ><span class="devsite-nav-text" tooltip>Run a Robo test</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/run-robo-scripts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/run-robo-scripts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/run-robo-scripts" ><span class="devsite-nav-text" tooltip>Run a Robo script</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/game-loop" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/game-loop" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/game-loop" ><span class="devsite-nav-text" tooltip>Run a Game Loop test</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/firebase-console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/firebase-console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/firebase-console" ><span class="devsite-nav-text" tooltip>Test with the Firebase console</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/command-line" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/command-line" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/command-line" ><span class="devsite-nav-text" tooltip>Test with the gcloud CLI</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/android-studio" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/android-studio" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/android-studio" ><span class="devsite-nav-text" tooltip>Test with Android Studio</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/available-testing-devices" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/available-testing-devices" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/available-testing-devices" ><span class="devsite-nav-text" tooltip>Test on available devices</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/avds" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/avds" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/avds" ><span class="devsite-nav-text" tooltip>Test with virtual devices</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/analyzing-results" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/analyzing-results" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/analyzing-results" ><span class="devsite-nav-text" tooltip>Analyze test results</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-new"><a href="/docs/test-lab/usage-quotas-pricing" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/usage-quotas-pricing" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/usage-quotas-pricing" ><span class="devsite-nav-text" tooltip>Usage, quotas, & pricing</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/continuous" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/continuous" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/continuous" ><span class="devsite-nav-text" tooltip>Test with CI systems</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/extend-with-functions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/extend-with-functions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/extend-with-functions" ><span class="devsite-nav-text" tooltip>Extend with Cloud Functions</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/android-device-streaming" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/android-device-streaming" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/android-device-streaming" ><span class="devsite-nav-text" tooltip>Test with Android Device Streaming</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Reference</span> </div></li><li class="devsite-nav-item"><a href="/docs/test-lab/android/robo-scripts-reference" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/robo-scripts-reference" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/robo-scripts-reference" ><span class="devsite-nav-text" tooltip>Robo scripts reference guide</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>REST API reference</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/test-lab/reference/testing/rest" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/reference/testing/rest" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/reference/testing/rest" ><span class="devsite-nav-text" tooltip>Testing (submit test & monitor)</span></a></li><li class="devsite-nav-item"><a href="/docs/test-lab/reference/toolresults/rest" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/reference/toolresults/rest" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/reference/toolresults/rest" ><span class="devsite-nav-text" tooltip>ToolResults (retrieve results)</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-new"><a href="/docs/test-lab/android/iam-permissions-reference" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/android/iam-permissions-reference" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/android/iam-permissions-reference" ><span class="devsite-nav-text" tooltip>Test Lab IAM permissions reference guide</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-break"></li><li class="devsite-nav-item"><a href="/docs/test-lab/troubleshooting" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/test-lab/troubleshooting" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/test-lab/troubleshooting" ><span class="devsite-nav-text" tooltip>Troubleshooting & FAQ</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>App Distribution</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/app-distribution" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Distribute iOS apps</span> </div></li><li class="devsite-nav-item"><a href="/docs/app-distribution/ios/distribute-console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/ios/distribute-console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/ios/distribute-console" ><span class="devsite-nav-text" tooltip>Use the Firebase console</span></a></li><li class="devsite-nav-item"><a href="/docs/app-distribution/ios/distribute-cli" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/ios/distribute-cli" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/ios/distribute-cli" ><span class="devsite-nav-text" tooltip>Use the Firebase CLI</span></a></li><li class="devsite-nav-item"><a href="/docs/app-distribution/ios/distribute-fastlane" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/ios/distribute-fastlane" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/ios/distribute-fastlane" ><span class="devsite-nav-text" tooltip>Use fastlane</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Distribute Android apps</span> </div></li><li class="devsite-nav-item"><a href="/docs/app-distribution/android/distribute-console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/android/distribute-console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/android/distribute-console" ><span class="devsite-nav-text" tooltip>Use the Firebase console</span></a></li><li class="devsite-nav-item"><a href="/docs/app-distribution/android/distribute-cli" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/android/distribute-cli" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/android/distribute-cli" ><span class="devsite-nav-text" tooltip>Use the Firebase CLI</span></a></li><li class="devsite-nav-item"><a href="/docs/app-distribution/android/distribute-fastlane" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/android/distribute-fastlane" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/android/distribute-fastlane" ><span class="devsite-nav-text" tooltip>Use fastlane</span></a></li><li class="devsite-nav-item"><a href="/docs/app-distribution/android/distribute-gradle" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/android/distribute-gradle" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/android/distribute-gradle" ><span class="devsite-nav-text" tooltip>Use Gradle</span></a></li><li class="devsite-nav-item devsite-nav-beta"><a href="/docs/app-distribution/android-automated-tester" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/android-automated-tester" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/android-automated-tester" ><span class="devsite-nav-text" tooltip>Use Automated tester</span><span class="devsite-nav-icon material-icons" data-icon="beta" data-title="Beta" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Manage testers</span> </div></li><li class="devsite-nav-item"><a href="/docs/app-distribution/add-remove-search-testers" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/add-remove-search-testers" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/add-remove-search-testers" ><span class="devsite-nav-text" tooltip>Add, remove, and search for testers</span></a></li><li class="devsite-nav-item"><a href="/docs/app-distribution/import-testers-csv-files" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/import-testers-csv-files" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/import-testers-csv-files" ><span class="devsite-nav-text" tooltip>Import testers from CSV files</span></a></li><li class="devsite-nav-item"><a href="/docs/app-distribution/register-additional-devices" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/register-additional-devices" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/register-additional-devices" ><span class="devsite-nav-text" tooltip>Register additional iOS devices</span></a></li><li class="devsite-nav-item"><a href="/docs/app-distribution/create-invite-links" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/create-invite-links" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/create-invite-links" ><span class="devsite-nav-text" tooltip>Create invite links</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Install & test apps</span> </div></li><li class="devsite-nav-item"><a href="/docs/app-distribution/get-set-up-as-a-tester" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/get-set-up-as-a-tester" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/get-set-up-as-a-tester" ><span class="devsite-nav-text" tooltip>Get set up as a tester</span></a></li><li class="devsite-nav-item devsite-nav-beta"><a href="/docs/app-distribution/collect-feedback-from-testers" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/collect-feedback-from-testers" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/collect-feedback-from-testers" ><span class="devsite-nav-text" tooltip>Collect feedback from testers</span><span class="devsite-nav-icon material-icons" data-icon="beta" data-title="Beta" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-beta"><a href="/docs/app-distribution/set-up-alerts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/set-up-alerts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/set-up-alerts" ><span class="devsite-nav-text" tooltip>Notify testers about new builds</span><span class="devsite-nav-icon material-icons" data-icon="beta" data-title="Beta" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Solutions</span> </div></li><li class="devsite-nav-item"><a href="/docs/app-distribution/best-practices-distributing-apple-apps-to-qa-testers-with-ci-cd-fastlane" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/best-practices-distributing-apple-apps-to-qa-testers-with-ci-cd-fastlane" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/best-practices-distributing-apple-apps-to-qa-testers-with-ci-cd-fastlane" ><span class="devsite-nav-text" tooltip>Best practices for distributing Apple apps to QA testers using CI/CD and fastlane</span></a></li><li class="devsite-nav-item"><a href="/docs/app-distribution/best-practices-distributing-android-apps-to-qa-testers-with-ci-cd" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/best-practices-distributing-android-apps-to-qa-testers-with-ci-cd" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/best-practices-distributing-android-apps-to-qa-testers-with-ci-cd" ><span class="devsite-nav-text" tooltip>Best practices for distributing Android apps to QA testers using CI/CD</span></a></li><li class="devsite-nav-item devsite-nav-break"></li><li class="devsite-nav-item"><a href="/docs/app-distribution/troubleshooting" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-distribution/troubleshooting" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-distribution/troubleshooting" ><span class="devsite-nav-text" tooltip>Troubleshooting & FAQ</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-divider devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Monitor</span> </div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Crashlytics</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/crashlytics" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/crashlytics/get-started" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/get-started" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/get-started" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/crashlytics/ndk-reports" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/ndk-reports" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/ndk-reports" ><span class="devsite-nav-text" tooltip>Get Android NDK crash reports</span></a></li><li class="devsite-nav-item"><a href="/docs/crashlytics/test-implementation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/test-implementation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/test-implementation" ><span class="devsite-nav-text" tooltip>Test your implementation</span></a></li><li class="devsite-nav-item"><a href="/docs/crashlytics/get-deobfuscated-reports" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/get-deobfuscated-reports" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/get-deobfuscated-reports" ><span class="devsite-nav-text" tooltip>Get readable crash reports</span></a></li><li class="devsite-nav-item"><a href="/docs/crashlytics/customize-crash-reports" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/customize-crash-reports" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/customize-crash-reports" ><span class="devsite-nav-text" tooltip>Customize crash reports</span></a></li><li class="devsite-nav-item devsite-nav-new"><a href="/docs/crashlytics/crash-free-metrics" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/crash-free-metrics" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/crash-free-metrics" ><span class="devsite-nav-text" tooltip>Understand crash-free metrics</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/crashlytics/integrate-with-google-play" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/integrate-with-google-play" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/integrate-with-google-play" ><span class="devsite-nav-text" tooltip>Filter events by Play track</span></a></li><li class="devsite-nav-item"><a href="/docs/crashlytics/debug-anr-errors" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/debug-anr-errors" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/debug-anr-errors" ><span class="devsite-nav-text" tooltip>Debug ANR errors in Android app</span></a></li><li class="devsite-nav-item devsite-nav-new"><a href="/docs/release/release-monitoring" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/release/release-monitoring" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/release/release-monitoring" ><span class="devsite-nav-text" tooltip>Monitor your latest release</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/crashlytics/velocity-alerts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/velocity-alerts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/velocity-alerts" ><span class="devsite-nav-text" tooltip>Customize velocity alerts</span></a></li><li class="devsite-nav-item devsite-nav-new"><a href="/docs/crashlytics/ai-assistance" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/ai-assistance" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/ai-assistance" ><span class="devsite-nav-text" tooltip>Get AI assistance</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/crashlytics/bigquery-export" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/bigquery-export" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/bigquery-export" ><span class="devsite-nav-text" tooltip>Export data to BigQuery</span></a></li><li class="devsite-nav-item devsite-nav-new"><a href="/docs/crashlytics/upgrade-to-crashlytics-gradle-plugin-v3" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/upgrade-to-crashlytics-gradle-plugin-v3" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/upgrade-to-crashlytics-gradle-plugin-v3" ><span class="devsite-nav-text" tooltip>Upgrade to Gradle plugin v3</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/crashlytics/troubleshooting" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/crashlytics/troubleshooting" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/crashlytics/troubleshooting" ><span class="devsite-nav-text" tooltip>Troubleshooting & FAQ for setup</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Performance Monitoring</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/perf-mon" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Get started</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/perf-mon/get-started-ios" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/get-started-ios" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/get-started-ios" ><span class="devsite-nav-text" tooltip>iOS+</span></a></li><li class="devsite-nav-item"><a href="/docs/perf-mon/get-started-android" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/get-started-android" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/get-started-android" ><span class="devsite-nav-text" tooltip>Android</span></a></li><li class="devsite-nav-item devsite-nav-beta"><a href="/docs/perf-mon/get-started-web" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/get-started-web" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/get-started-web" ><span class="devsite-nav-text" tooltip>Web</span><span class="devsite-nav-icon material-icons" data-icon="beta" data-title="Beta" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/perf-mon/flutter/get-started" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/flutter/get-started" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/flutter/get-started" ><span class="devsite-nav-text" tooltip>Flutter</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Learn about automatically collected data</span> </div></li><li class="devsite-nav-item"><a href="/docs/perf-mon/app-start-foreground-background-traces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/app-start-foreground-background-traces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/app-start-foreground-background-traces" ><span class="devsite-nav-text" tooltip>App start, foreground, background (iOS+ & Android)</span></a></li><li class="devsite-nav-item"><a href="/docs/perf-mon/screen-traces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/screen-traces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/screen-traces" ><span class="devsite-nav-text" tooltip>Screen rendering (iOS+ & Android)</span></a></li><li class="devsite-nav-item devsite-nav-beta"><a href="/docs/perf-mon/page-load-traces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/page-load-traces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/page-load-traces" ><span class="devsite-nav-text" tooltip>Page loading (web)</span><span class="devsite-nav-icon material-icons" data-icon="beta" data-title="Beta" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/perf-mon/network-traces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/network-traces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/network-traces" ><span class="devsite-nav-text" tooltip>HTTP/S network requests</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Customize data collection and aggregation</span> </div></li><li class="devsite-nav-item"><a href="/docs/perf-mon/custom-code-traces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/custom-code-traces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/custom-code-traces" ><span class="devsite-nav-text" tooltip>Add monitoring for specific code</span></a></li><li class="devsite-nav-item"><a href="/docs/perf-mon/custom-network-traces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/custom-network-traces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/custom-network-traces" ><span class="devsite-nav-text" tooltip>Add monitoring for specific network requests</span></a></li><li class="devsite-nav-item"><a href="/docs/perf-mon/custom-url-patterns" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/custom-url-patterns" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/custom-url-patterns" ><span class="devsite-nav-text" tooltip>Customize network request data aggregation</span></a></li><li class="devsite-nav-item"><a href="/docs/perf-mon/disable-sdk" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/disable-sdk" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/disable-sdk" ><span class="devsite-nav-text" tooltip>Disable Performance Monitoring</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Track, view, and filter data</span> </div></li><li class="devsite-nav-item"><a href="/docs/perf-mon/console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/console" ><span class="devsite-nav-text" tooltip>Overview of the console</span></a></li><li class="devsite-nav-item"><a href="/docs/perf-mon/attributes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/attributes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/attributes" ><span class="devsite-nav-text" tooltip>Filter data using attributes</span></a></li><li class="devsite-nav-item"><a href="/docs/perf-mon/alerts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/alerts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/alerts" ><span class="devsite-nav-text" tooltip>Set up alerts for performance issues</span></a></li><li class="devsite-nav-item"><a href="/docs/perf-mon/bigquery-export" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/bigquery-export" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/bigquery-export" ><span class="devsite-nav-text" tooltip>Export data to BigQuery</span></a></li><li class="devsite-nav-item devsite-nav-break"></li><li class="devsite-nav-item"><a href="/docs/perf-mon/troubleshooting" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/perf-mon/troubleshooting" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/perf-mon/troubleshooting" ><span class="devsite-nav-text" tooltip>Troubleshooting & FAQ</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-divider devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Iterate</span> </div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Remote Config</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/remote-config" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/get-started" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/get-started" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/get-started" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/real-time" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/real-time" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/real-time" ><span class="devsite-nav-text" tooltip>Understand real-time Remote Config</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/use-cases" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/use-cases" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/use-cases" ><span class="devsite-nav-text" tooltip>Explore use cases</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/parameters" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/parameters" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/parameters" ><span class="devsite-nav-text" tooltip>Understand parameters and conditions</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/templates" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/templates" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/templates" ><span class="devsite-nav-text" tooltip>Manage Remote Config templates</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/automate-rc" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/automate-rc" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/automate-rc" ><span class="devsite-nav-text" tooltip>Modify Remote Config programmatically</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/loading" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/loading" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/loading" ><span class="devsite-nav-text" tooltip>Explore loading strategies</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/config-analytics" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/config-analytics" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/config-analytics" ><span class="devsite-nav-text" tooltip>Use Remote Config with Analytics</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/extend-with-functions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/extend-with-functions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/extend-with-functions" ><span class="devsite-nav-text" tooltip>Extend with Cloud Functions</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/case-studies" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/case-studies" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/case-studies" ><span class="devsite-nav-text" tooltip>Case studies</span></a></li><li class="devsite-nav-item devsite-nav-expandable devsite-nav-preview"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Rollouts</span><span class="devsite-nav-icon material-icons" data-icon="preview" data-title="Preview" aria-hidden="true"></span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/remote-config/rollouts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/rollouts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/rollouts" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/rollouts/get-started" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/rollouts/get-started" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/rollouts/get-started" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/rollouts/about" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/rollouts/about" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/rollouts/about" ><span class="devsite-nav-text" tooltip>About Remote Config rollouts</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable devsite-nav-beta"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Personalization</span><span class="devsite-nav-icon material-icons" data-icon="beta" data-title="Beta" aria-hidden="true"></span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/remote-config/personalization" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/personalization" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/personalization" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/personalization/get-started" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/personalization/get-started" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/personalization/get-started" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/personalization/about" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/personalization/about" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/personalization/about" ><span class="devsite-nav-text" tooltip>About Remote Config personalization</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/personalization/use-cases" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/personalization/use-cases" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/personalization/use-cases" ><span class="devsite-nav-text" tooltip>Explore use cases</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/personalization/bigquery" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/personalization/bigquery" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/personalization/bigquery" ><span class="devsite-nav-text" tooltip>Export to BigQuery</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/personalization/csindex" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/personalization/csindex" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/personalization/csindex" ><span class="devsite-nav-text" tooltip>Case studies</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable devsite-nav-preview"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Server environments</span><span class="devsite-nav-icon material-icons" data-icon="preview" data-title="Preview" aria-hidden="true"></span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/remote-config/server" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/server" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/server" ><span class="devsite-nav-text" tooltip>Use Remote Config in server environments</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Solutions</span> </div></li><li class="devsite-nav-item"><a href="/docs/remote-config/solution-server" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/solution-server" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/solution-server" ><span class="devsite-nav-text" tooltip>Use server-side Remote Config with Cloud Functions and Vertex AI</span></a></li><li class="devsite-nav-item devsite-nav-new"><a href="/docs/remote-config/solutions/vertexai" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/solutions/vertexai" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/solutions/vertexai" ><span class="devsite-nav-text" tooltip>Dynamically update your Vertex AI in Firebase app with Remote Config</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>API reference</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/reference/remote-config/rest" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/reference/remote-config/rest" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/reference/remote-config/rest" ><span class="devsite-nav-text" tooltip>REST API reference</span></a></li><li class="devsite-nav-item"><a href="/docs/remote-config/condition-reference" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/remote-config/condition-reference" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/remote-config/condition-reference" ><span class="devsite-nav-text" tooltip>Conditional expression reference</span></a></li><li class="devsite-nav-item"><a href="/docs/reference/android/com/google/firebase/remoteconfig/package-summary" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/reference/android/com/google/firebase/remoteconfig/package-summary" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/reference/android/com/google/firebase/remoteconfig/package-summary" ><span class="devsite-nav-text" tooltip>Android SDK reference</span></a></li><li class="devsite-nav-item"><a href="/docs/reference/swift/firebaseremoteconfig/api/reference/Classes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/reference/swift/firebaseremoteconfig/api/reference/Classes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/reference/swift/firebaseremoteconfig/api/reference/Classes" ><span class="devsite-nav-text" tooltip>Swift SDK reference</span></a></li><li class="devsite-nav-item"><a href="/docs/reference/ios/firebasecore/api/reference/Classes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/reference/ios/firebasecore/api/reference/Classes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/reference/ios/firebasecore/api/reference/Classes" ><span class="devsite-nav-text" tooltip>Obj-C SDK reference</span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="https://pub.dev/documentation/firebase_remote_config/latest/" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://pub.dev/documentation/firebase_remote_config/latest/" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://pub.dev/documentation/firebase_remote_config/latest/" ><span class="devsite-nav-text" tooltip>Flutter reference</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/reference/unity/namespace/firebase/remote-config" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/reference/unity/namespace/firebase/remote-config" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/reference/unity/namespace/firebase/remote-config" ><span class="devsite-nav-text" tooltip>Unity reference</span></a></li><li class="devsite-nav-item"><a href="/docs/reference/cpp/namespace/firebase/remote-config" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/reference/cpp/namespace/firebase/remote-config" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/reference/cpp/namespace/firebase/remote-config" ><span class="devsite-nav-text" tooltip>C++ reference</span></a></li><li class="devsite-nav-item"><a href="/docs/reference/js/remote-config" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/reference/js/remote-config" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/reference/js/remote-config" ><span class="devsite-nav-text" tooltip>Web modular reference</span></a></li><li class="devsite-nav-item"><a href="/docs/reference/js/v8/firebase.remoteconfig" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/reference/js/v8/firebase.remoteconfig" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/reference/js/v8/firebase.remoteconfig" ><span class="devsite-nav-text" tooltip>Web namespaced reference</span></a></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion devsite-nav-beta"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>A/B Testing</span><span class="devsite-nav-icon material-icons" data-icon="beta" data-title="Beta" aria-hidden="true"></span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/ab-testing" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/ab-testing" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/ab-testing" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/ab-testing/ab-concepts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/ab-testing/ab-concepts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/ab-testing/ab-concepts" ><span class="devsite-nav-text" tooltip>About Firebase A/B tests</span></a></li><li class="devsite-nav-item"><a href="/docs/ab-testing/abtest-config" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/ab-testing/abtest-config" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/ab-testing/abtest-config" ><span class="devsite-nav-text" tooltip>Create Remote Config Experiments with A/B Testing</span></a></li><li class="devsite-nav-item"><a href="/docs/ab-testing/abtest-with-console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/ab-testing/abtest-with-console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/ab-testing/abtest-with-console" ><span class="devsite-nav-text" tooltip>Create Messaging Experiments with A/B Testing</span></a></li><li class="devsite-nav-item"><a href="/docs/ab-testing/abtest-inappmessaging" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/ab-testing/abtest-inappmessaging" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/ab-testing/abtest-inappmessaging" ><span class="devsite-nav-text" tooltip>Create In-App Messaging Experiments with A/B Testing</span></a></li><li class="devsite-nav-item devsite-nav-new"><a href="/docs/ab-testing/bigquery" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/ab-testing/bigquery" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/ab-testing/bigquery" ><span class="devsite-nav-text" tooltip>Export to BigQuery</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/ab-testing/case-studies" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/ab-testing/case-studies" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/ab-testing/case-studies" ><span class="devsite-nav-text" tooltip>Case studies</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-divider devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Engage</span> </div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Analytics</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/analytics" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/get-started" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/get-started" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/get-started" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/reports" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/reports" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/reports" ><span class="devsite-nav-text" tooltip>Understand your reports</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/events" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/events" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/events" ><span class="devsite-nav-text" tooltip>Log events</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/user-properties" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/user-properties" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/user-properties" ><span class="devsite-nav-text" tooltip>Set user properties</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/debugview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/debugview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/debugview" ><span class="devsite-nav-text" tooltip>Debug events</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/screenviews" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/screenviews" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/screenviews" ><span class="devsite-nav-text" tooltip>Measure screenviews</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/userid" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/userid" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/userid" ><span class="devsite-nav-text" tooltip>Set a user ID</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/measure-ecommerce" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/measure-ecommerce" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/measure-ecommerce" ><span class="devsite-nav-text" tooltip>Measure ecommerce</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/measure-ad-revenue" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/measure-ad-revenue" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/measure-ad-revenue" ><span class="devsite-nav-text" tooltip>Measure ad revenue</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/measure-in-app-purchases" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/measure-in-app-purchases" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/measure-in-app-purchases" ><span class="devsite-nav-text" tooltip>Measure in-app purchases</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/webview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/webview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/webview" ><span class="devsite-nav-text" tooltip>Use in a WebView</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/extend-with-functions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/extend-with-functions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/extend-with-functions" ><span class="devsite-nav-text" tooltip>Extend with Cloud Functions</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/configure-data-collection" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/configure-data-collection" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/configure-data-collection" ><span class="devsite-nav-text" tooltip>Configure data collection and usage</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/errors" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/errors" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/errors" ><span class="devsite-nav-text" tooltip>Error codes</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>C++</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/analytics/cpp/start" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/cpp/start" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/cpp/start" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/cpp/events" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/cpp/events" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/cpp/events" ><span class="devsite-nav-text" tooltip>Log events</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/cpp/properties" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/cpp/properties" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/cpp/properties" ><span class="devsite-nav-text" tooltip>Set user properties</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Unity</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/analytics/unity/start" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/unity/start" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/unity/start" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/unity/events" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/unity/events" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/unity/events" ><span class="devsite-nav-text" tooltip>Log events</span></a></li><li class="devsite-nav-item"><a href="/docs/analytics/unity/properties" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/analytics/unity/properties" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/analytics/unity/properties" ><span class="devsite-nav-text" tooltip>Set user properties</span></a></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Cloud Messaging</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/cloud-messaging" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item devsite-nav-new"><a href="/docs/cloud-messaging/migrate-v1" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/migrate-v1" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/migrate-v1" ><span class="devsite-nav-text" tooltip>Migrate to the HTTP v1 API</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Concepts and best practices</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/cloud-messaging/fcm-architecture" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/fcm-architecture" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/fcm-architecture" ><span class="devsite-nav-text" tooltip>FCM Architectural Overview</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/concept-options" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/concept-options" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/concept-options" ><span class="devsite-nav-text" tooltip>About FCM messages</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/understand-delivery" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/understand-delivery" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/understand-delivery" ><span class="devsite-nav-text" tooltip>Understanding message delivery</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/scale-fcm" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/scale-fcm" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/scale-fcm" ><span class="devsite-nav-text" tooltip>Send messages at scale</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/manage-tokens" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/manage-tokens" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/manage-tokens" ><span class="devsite-nav-text" tooltip>Manage FCM registration tokens</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/ai-insights" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/ai-insights" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/ai-insights" ><span class="devsite-nav-text" tooltip>Get AI insights for messaging campaigns</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>iOS+</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/cloud-messaging/ios/client" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/ios/client" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/ios/client" ><span class="devsite-nav-text" tooltip>Set up an Apple platforms client</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/ios/first-message" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/ios/first-message" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/ios/first-message" ><span class="devsite-nav-text" tooltip>Send a test message</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/ios/send-multiple" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/ios/send-multiple" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/ios/send-multiple" ><span class="devsite-nav-text" tooltip>Send messages to multiple devices</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/ios/send-image" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/ios/send-image" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/ios/send-image" ><span class="devsite-nav-text" tooltip>Send an image in the notification payload</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/ios/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/ios/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/ios/receive" ><span class="devsite-nav-text" tooltip>Receive messages</span></a></li><li class="devsite-nav-item devsite-nav-new"><a href="/docs/cloud-messaging/ios/live-activity" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/ios/live-activity" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/ios/live-activity" ><span class="devsite-nav-text" tooltip>Get started with Live Activity</span><span class="devsite-nav-icon material-icons" data-icon="new" data-title="New!" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/ios/topic-messaging" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/ios/topic-messaging" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/ios/topic-messaging" ><span class="devsite-nav-text" tooltip>Send messages to topics</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/ios/device-group" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/ios/device-group" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/ios/device-group" ><span class="devsite-nav-text" tooltip>Send to device groups</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/ios/send-with-console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/ios/send-with-console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/ios/send-with-console" ><span class="devsite-nav-text" tooltip>Send messages with the Firebase Console</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Android</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/cloud-messaging/android/client" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/android/client" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/android/client" ><span class="devsite-nav-text" tooltip>Set up an Android client</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/android/first-message" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/android/first-message" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/android/first-message" ><span class="devsite-nav-text" tooltip>Send a test message</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/android/send-multiple" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/android/send-multiple" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/android/send-multiple" ><span class="devsite-nav-text" tooltip>Send messages to multiple devices</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/android/send-image" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/android/send-image" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/android/send-image" ><span class="devsite-nav-text" tooltip>Send an image in the notification payload</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/android/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/android/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/android/receive" ><span class="devsite-nav-text" tooltip>Receive messages</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/android/message-priority" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/android/message-priority" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/android/message-priority" ><span class="devsite-nav-text" tooltip>Set and manage message priority</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/android/topic-messaging" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/android/topic-messaging" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/android/topic-messaging" ><span class="devsite-nav-text" tooltip>Send messages to topics</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/android/device-group" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/android/device-group" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/android/device-group" ><span class="devsite-nav-text" tooltip>Send to device groups</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/android/upstream" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/android/upstream" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/android/upstream" ><span class="devsite-nav-text" tooltip>Send upstream messages</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/android/send-with-console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/android/send-with-console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/android/send-with-console" ><span class="devsite-nav-text" tooltip>Send messages with the Firebase Console</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Flutter</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/cloud-messaging/flutter/client" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/flutter/client" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/flutter/client" ><span class="devsite-nav-text" tooltip>Set up a Flutter client</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/flutter/first-message" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/flutter/first-message" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/flutter/first-message" ><span class="devsite-nav-text" tooltip>Send a test message</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/flutter/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/flutter/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/flutter/receive" ><span class="devsite-nav-text" tooltip>Receive messages</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/flutter/topic-messaging" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/flutter/topic-messaging" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/flutter/topic-messaging" ><span class="devsite-nav-text" tooltip>Subscribe to topics</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>C++</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/cloud-messaging/cpp/client" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/cpp/client" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/cpp/client" ><span class="devsite-nav-text" tooltip>Set up a C++ client</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/cpp/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/cpp/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/cpp/receive" ><span class="devsite-nav-text" tooltip>Receive messages</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/cpp/topic-messaging" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/cpp/topic-messaging" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/cpp/topic-messaging" ><span class="devsite-nav-text" tooltip>Send messages to topics</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/cpp/device-group" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/cpp/device-group" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/cpp/device-group" ><span class="devsite-nav-text" tooltip>Send to device groups</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/cpp/send-with-console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/cpp/send-with-console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/cpp/send-with-console" ><span class="devsite-nav-text" tooltip>Send messages with the Firebase Console</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Unity</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/cloud-messaging/unity/client" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/unity/client" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/unity/client" ><span class="devsite-nav-text" tooltip>Set up a Unity client</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/unity/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/unity/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/unity/receive" ><span class="devsite-nav-text" tooltip>Receive messages</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/unity/topic-messaging" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/unity/topic-messaging" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/unity/topic-messaging" ><span class="devsite-nav-text" tooltip>Send messages to topics</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/unity/device-group" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/unity/device-group" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/unity/device-group" ><span class="devsite-nav-text" tooltip>Send to device groups</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/unity/upstream" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/unity/upstream" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/unity/upstream" ><span class="devsite-nav-text" tooltip>Send upstream messages</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/unity/send-with-console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/unity/send-with-console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/unity/send-with-console" ><span class="devsite-nav-text" tooltip>Send messages with the Firebase Console</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Web (JavaScript)</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/cloud-messaging/js/client" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/js/client" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/js/client" ><span class="devsite-nav-text" tooltip>Set up a JavaScript client</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/js/first-message" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/js/first-message" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/js/first-message" ><span class="devsite-nav-text" tooltip>Send a test message</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/js/send-multiple" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/js/send-multiple" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/js/send-multiple" ><span class="devsite-nav-text" tooltip>Send messages to multiple devices</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/js/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/js/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/js/receive" ><span class="devsite-nav-text" tooltip>Receive messages</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/js/topic-messaging" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/js/topic-messaging" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/js/topic-messaging" ><span class="devsite-nav-text" tooltip>Send messages to topics</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/js/device-group" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/js/device-group" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/js/device-group" ><span class="devsite-nav-text" tooltip>Send to device groups</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/js/send-with-console" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/js/send-with-console" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/js/send-with-console" ><span class="devsite-nav-text" tooltip>Send messages with the Firebase Console</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Server environments</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/cloud-messaging/server" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/server" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/server" ><span class="devsite-nav-text" tooltip>Your server environment and FCM</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/migrate-v1" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/migrate-v1" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/migrate-v1" ><span class="devsite-nav-text" tooltip>Migrate to the HTTP v1 API</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/auth-server" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/auth-server" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/auth-server" ><span class="devsite-nav-text" tooltip>Authorize send requests</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/send-message" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/send-message" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/send-message" ><span class="devsite-nav-text" tooltip>Build send requests</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/receive-upstream" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/receive-upstream" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/receive-upstream" ><span class="devsite-nav-text" tooltip>Receive upstream messages</span></a></li><li class="devsite-nav-item"><a href="/docs/cloud-messaging/manage-topics" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/cloud-messaging/manage-topics" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/cloud-messaging/manage-topics" ><span class="devsite-nav-text" tooltip>Manage topics from the server</span></a></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion devsite-nav-beta"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>In-App Messaging</span><span class="devsite-nav-icon material-icons" data-icon="beta" data-title="Beta" aria-hidden="true"></span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/in-app-messaging" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/in-app-messaging" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/in-app-messaging" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/in-app-messaging/get-started" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/in-app-messaging/get-started" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/in-app-messaging/get-started" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/in-app-messaging/explore-use-cases" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/in-app-messaging/explore-use-cases" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/in-app-messaging/explore-use-cases" ><span class="devsite-nav-text" tooltip>Explore use cases</span></a></li><li class="devsite-nav-item"><a href="/docs/in-app-messaging/compose-campaign" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/in-app-messaging/compose-campaign" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/in-app-messaging/compose-campaign" ><span class="devsite-nav-text" tooltip>Compose a campaign</span></a></li><li class="devsite-nav-item"><a href="/docs/in-app-messaging/modify-message-behavior" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/in-app-messaging/modify-message-behavior" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/in-app-messaging/modify-message-behavior" ><span class="devsite-nav-text" tooltip>Modify message behavior</span></a></li><li class="devsite-nav-item"><a href="/docs/in-app-messaging/customize-messages" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/in-app-messaging/customize-messages" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/in-app-messaging/customize-messages" ><span class="devsite-nav-text" tooltip>Customize messages</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Dynamic Links</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/dynamic-links" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/operating-system-integrations" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/operating-system-integrations" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/operating-system-integrations" ><span class="devsite-nav-text" tooltip>Operating System Integrations</span></a></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Create Dynamic Links</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/dynamic-links/create-links" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/create-links" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/create-links" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/ios/create" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/ios/create" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/ios/create" ><span class="devsite-nav-text" tooltip>iOS</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/android/create" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/android/create" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/android/create" ><span class="devsite-nav-text" tooltip>Android</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/flutter/create" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/flutter/create" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/flutter/create" ><span class="devsite-nav-text" tooltip>Flutter</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/cpp/create" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/cpp/create" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/cpp/create" ><span class="devsite-nav-text" tooltip>C++</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/unity/create" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/unity/create" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/unity/create" ><span class="devsite-nav-text" tooltip>Unity</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/rest" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/rest" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/rest" ><span class="devsite-nav-text" tooltip>REST</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/create-manually" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/create-manually" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/create-manually" ><span class="devsite-nav-text" tooltip>Manual URL Construction</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Receive Dynamic Links</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/dynamic-links/ios/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/ios/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/ios/receive" ><span class="devsite-nav-text" tooltip>iOS</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/android/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/android/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/android/receive" ><span class="devsite-nav-text" tooltip>Android</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/flutter/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/flutter/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/flutter/receive" ><span class="devsite-nav-text" tooltip>Flutter</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/cpp/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/cpp/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/cpp/receive" ><span class="devsite-nav-text" tooltip>C++</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/unity/receive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/unity/receive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/unity/receive" ><span class="devsite-nav-text" tooltip>Unity</span></a></li></ul></div></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/custom-domains" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/custom-domains" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/custom-domains" ><span class="devsite-nav-text" tooltip>Use a Custom Domain</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/analytics" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/analytics" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/analytics" ><span class="devsite-nav-text" tooltip>View Analytics Data</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/debug" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/debug" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/debug" ><span class="devsite-nav-text" tooltip>Debug Dynamic Links</span></a></li><li class="devsite-nav-item"><a href="/docs/dynamic-links/link-previews" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/dynamic-links/link-previews" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/dynamic-links/link-previews" ><span class="devsite-nav-text" tooltip>Link Previews & Social Metadata</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Google AdMob</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/admob" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/admob" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/admob" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item"><a href="/docs/admob/ios/quick-start" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/admob/ios/quick-start" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/admob/ios/quick-start" ><span class="devsite-nav-text" tooltip>Get started for iOS</span></a></li><li class="devsite-nav-item"><a href="/docs/admob/android/quick-start" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/admob/android/quick-start" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/admob/android/quick-start" ><span class="devsite-nav-text" tooltip>Get started for Android</span></a></li><li class="devsite-nav-item"><a href="/docs/admob/analytics-and-firebase" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/admob/analytics-and-firebase" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/admob/analytics-and-firebase" ><span class="devsite-nav-text" tooltip>Use Analytics and Firebase with AdMob apps</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Use AdMob in a game</span> </div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>C++</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/admob/cpp/quick-start" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/admob/cpp/quick-start" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/admob/cpp/quick-start" ><span class="devsite-nav-text" tooltip>Get started</span></a></li><li class="devsite-nav-item"><a href="/docs/admob/cpp/admob-migration" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/admob/cpp/admob-migration" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/admob/cpp/admob-migration" ><span class="devsite-nav-text" tooltip>AdMob Migration Guide</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Unity</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-external"><a href="//developers.google.com/admob/unity/start" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: //developers.google.com/admob/unity/start" track-type="bookNav" track-name="click" track-metadata-eventdetail="//developers.google.com/admob/unity/start" ><span class="devsite-nav-text" tooltip>Get started</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Solutions</span> </div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Test adoption of new ad formats</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/tutorials/test-ad-format-adoption/solution-overview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/tutorials/test-ad-format-adoption/solution-overview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/tutorials/test-ad-format-adoption/solution-overview" ><span class="devsite-nav-text" tooltip>Solution overview</span></a></li><li class="devsite-nav-item"><a href="/docs/tutorials/test-ad-format-adoption" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/tutorials/test-ad-format-adoption" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/tutorials/test-ad-format-adoption" alt-paths=" /docs/tutorials/test-ad-format-adoption/step-1 /docs/tutorials/test-ad-format-adoption/step-2 /docs/tutorials/test-ad-format-adoption/step-3 /docs/tutorials/test-ad-format-adoption/step-4 /docs/tutorials/test-ad-format-adoption/step-5 "><span class="devsite-nav-text" tooltip>Solution tutorial</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Optimize ad frequency</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/tutorials/optimize-ad-frequency/solution-overview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/tutorials/optimize-ad-frequency/solution-overview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/tutorials/optimize-ad-frequency/solution-overview" ><span class="devsite-nav-text" tooltip>Solution overview</span></a></li><li class="devsite-nav-item"><a href="/docs/tutorials/optimize-ad-frequency" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/tutorials/optimize-ad-frequency" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/tutorials/optimize-ad-frequency" alt-paths=" /docs/tutorials/optimize-ad-frequency/step-1 /docs/tutorials/optimize-ad-frequency/step-2 /docs/tutorials/optimize-ad-frequency/step-3 /docs/tutorials/optimize-ad-frequency/step-4 /docs/tutorials/optimize-ad-frequency/step-5 "><span class="devsite-nav-text" tooltip>Solution tutorial</span></a></li></ul></div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Optimize hybrid monetization</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/tutorials/optimize-hybrid-monetization" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/tutorials/optimize-hybrid-monetization" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/tutorials/optimize-hybrid-monetization" alt-paths=" /docs/tutorials/optimize-hybrid-monetization/step-1 /docs/tutorials/optimize-hybrid-monetization/step-2 /docs/tutorials/optimize-hybrid-monetization/step-3 "><span class="devsite-nav-text" tooltip>Solution tutorial</span></a></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Google Ads</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/ads" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/ads" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/ads" ><span class="devsite-nav-text" tooltip>Introduction</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Solutions</span> </div></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>Measure iOS Ads conversions</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/docs/tutorials/ads-ios-on-device-measurement" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/tutorials/ads-ios-on-device-measurement" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/tutorials/ads-ios-on-device-measurement" alt-paths=" /docs/tutorials/ads-ios-on-device-measurement/step-1 /docs/tutorials/ads-ios-on-device-measurement/step-2 /docs/tutorials/ads-ios-on-device-measurement/step-3 /docs/tutorials/ads-ios-on-device-measurement/step-4 "><span class="devsite-nav-text" tooltip>Solution tutorial</span></a></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> <span class="devsite-nav-text" tooltip>App Indexing</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item devsite-nav-deprecated"><a href="/docs/app-indexing" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /docs/app-indexing" track-type="bookNav" track-name="click" track-metadata-eventdetail="/docs/app-indexing" ><span class="devsite-nav-text" tooltip>Overview</span><span class="devsite-nav-icon material-icons" data-icon="deprecated" data-title="Deprecated" aria-hidden="true"></span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-divider devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Related products</span> </div></li> <li class="devsite-nav-item"><a href="//firebase.google.com/docs/auth/" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: //firebase.google.com/docs/auth/" track-type="bookNav" track-name="click" track-metadata-eventdetail="//firebase.google.com/docs/auth/" ><span class="devsite-nav-text" tooltip>Authentication</span></a></li> <li class="devsite-nav-item"><a href="//firebase.google.com/docs/extensions/" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: //firebase.google.com/docs/extensions/" track-type="bookNav" track-name="click" track-metadata-eventdetail="//firebase.google.com/docs/extensions/" ><span class="devsite-nav-text" tooltip>Extensions</span></a></li> </ul> <ul class="devsite-nav-list" menu="Build" aria-label="Side menu" hidden> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip > <span class="devsite-nav-text" tooltip > Build </span> </span> </li> <li class="devsite-nav-item"> <a href="/products-build" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Go to Build" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Go to Build </span> </a> </li> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip > <span class="devsite-nav-text" tooltip > Build Products </span> </span> </li> <li class="devsite-nav-item"> <a href="/products/app-check" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: App Check" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > App Check </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/app-hosting" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: App Hosting" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > App Hosting </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/auth" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Authentication" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Authentication </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/functions" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Cloud Functions" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Cloud Functions </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/storage" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Cloud Storage" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Cloud Storage </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/data-connect" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Data Connect" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Data Connect </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/extensions" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Extensions" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Extensions </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/ml" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Firebase ML" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Firebase ML </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/firestore" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Firestore" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Firestore </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/genkit" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Genkit" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Genkit </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/hosting" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Hosting" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Hosting </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/realtime-database" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Realtime Database" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Realtime Database </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/vertex-ai-in-firebase" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Vertex AI in Firebase" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Vertex AI in Firebase </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/generative-ai" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Generative AI" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Generative AI </span> </a> </li> </ul> <ul class="devsite-nav-list" menu="Run" aria-label="Side menu" hidden> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip > <span class="devsite-nav-text" tooltip > Run </span> </span> </li> <li class="devsite-nav-item"> <a href="/products-run" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Go to Run" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Go to Run </span> </a> </li> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip > <span class="devsite-nav-text" tooltip > Run Products </span> </span> </li> <li class="devsite-nav-item"> <a href="/products/ab-testing" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: A/B Testing" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > A/B Testing </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/app-distribution" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: App Distribution" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > App Distribution </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/cloud-messaging" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Cloud Messaging" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Cloud Messaging </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/crashlytics" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Crashlytics" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Crashlytics </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/analytics" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Analytics" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Google Analytics </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/in-app-messaging" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: In-App Messaging" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > In-App Messaging </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/performance" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Performance Monitoring" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Performance Monitoring </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/remote-config" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Remote Config" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Remote Config </span> </a> </li> <li class="devsite-nav-item"> <a href="/products/test-lab" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Test Lab" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Test Lab </span> </a> </li> </ul> <ul class="devsite-nav-list" menu="Docs" aria-label="Side menu" hidden> <li class="devsite-nav-item"> <a href="/docs" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Overview" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Overview </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/guides" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Fundamentals" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Fundamentals </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/build" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Build" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Build </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/run" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Run" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Run </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/reference" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Reference" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Reference </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/samples" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Samples" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Samples </span> </a> </li> </ul> <ul class="devsite-nav-list" menu="Community" aria-label="Side menu" hidden> <li class="devsite-nav-item"> <a href="/community/learn" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Learn" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Learn </span> </a> </li> <li class="devsite-nav-item"> <a href="/community/events" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Events" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Events </span> </a> </li> <li class="devsite-nav-item"> <a href="/community/stories" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Stories" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Stories </span> </a> </li> </ul> <ul class="devsite-nav-list" menu="Fundamentals" aria-label="Side menu" hidden> <li class="devsite-nav-item"> <a href="/docs/ios/setup" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Add Firebase - Apple platforms (iOS+)" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Add Firebase - Apple platforms (iOS+) </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/android/setup" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Add Firebase - Android" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Add Firebase - Android </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/web/setup" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Add Firebase - Web" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Add Firebase - Web </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/flutter/setup" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Add Firebase - Flutter" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Add Firebase - Flutter </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/cpp/setup" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Add Firebase - C++" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Add Firebase - C++ </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/unity/setup" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Add Firebase - Unity" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Add Firebase - Unity </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/admin/setup" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Add Firebase - Server environments" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Add Firebase - Server environments </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/projects/learn-more" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Manage Firebase projects" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Manage Firebase projects </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/libraries" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Supported platforms & frameworks" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Supported platforms & frameworks </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/emulator-suite" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Use Emulator Suite" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Use Emulator Suite </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/gemini-in-firebase" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: AI assistance with Gemini in Firebase" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > AI assistance with Gemini in Firebase </span> </a> </li> </ul> <ul class="devsite-nav-list" menu="Build" aria-label="Side menu" hidden> <li class="devsite-nav-item"> <a href="/docs/emulator-suite" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Emulator Suite" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Emulator Suite </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/auth" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Authentication" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Authentication </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/app-check" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: App Check" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > App Check </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/data-connect" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Data Connect" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Data Connect </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/firestore" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Firestore" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Firestore </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/database" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Realtime Database" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Realtime Database </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/storage" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Storage" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Storage </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/rules" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Security Rules" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Security Rules </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/app-hosting" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: App Hosting" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > App Hosting </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/hosting" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Hosting" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Hosting </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/functions" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Cloud Functions" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Cloud Functions </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/extensions" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Extensions" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Extensions </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/vertex-ai" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Vertex AI in Firebase" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Vertex AI in Firebase </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/genkit" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Genkit" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Genkit </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/ml" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: ML" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > ML </span> </a> </li> </ul> <ul class="devsite-nav-list" menu="Run" aria-label="Side menu" hidden> <li class="devsite-nav-item"> <a href="/docs/test-lab" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Test Lab" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Test Lab </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/app-distribution" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: App Distribution" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > App Distribution </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/crashlytics" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Crashlytics" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Crashlytics </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/perf-mon" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Performance Monitoring" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Performance Monitoring </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/remote-config" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Remote Config" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Remote Config </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/ab-testing" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: A/B Testing" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > A/B Testing </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/analytics" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Analytics" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Analytics </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/cloud-messaging" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Cloud Messaging" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Cloud Messaging </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/in-app-messaging" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: In-App Messaging" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > In-App Messaging </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/dynamic-links" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Dynamic Links" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Dynamic Links </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/admob" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google AdMob" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Google AdMob </span> </a> </li> <li class="devsite-nav-item"> <a href="/docs/ads" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Ads" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Google Ads </span> </a> </li> </ul> </div> </div> </nav> </devsite-book-nav> <section id="gc-wrapper"> <main role="main" class="devsite-main-content" has-book-nav > <devsite-content> <article class="devsite-article"><style> /* Styles inlined from /styles/docs.css */ .center { text-align: center } /* Used in AdMob code examples */ .oldcode { opacity: .40; /* IE 8 */ -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=40)"; filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=40); /* IE <= 7 */ filter:alpha(opacity=40); } .newcode { font-weight: bold; } /* Device Screenshots */ .deviceshot { max-width: 700px; max-height: 400px; } /* Start Changelog styles */ .badge { position: relative; top: -3px; border-radius: 16px; display: inline-block; width: 110px; height: 32px; line-height: 32px; margin-right: 10px; text-transform: uppercase; font-size: 13px; font-weight: 700; text-align: center; color: var(--tenant-inverted-text-color); } .checklist > ul { padding-left: 125px; } .checklist > ul > li { list-style-type: none; margin-bottom: 22px; } .changelog > ul { padding-left: 0; } .changelog > ul > li { list-style-type: none; margin-bottom: 22px; } .firebase-support-release-page .changelog > ul { list-style-type: none; padding-left: 125px; } .firebase-release-roundup .changelog > ul { list-style-type: disc outside; padding-left: 40px; } .firebase-release-roundup .changelog > ul > li { list-style-type: disc outside; margin-bottom: 12px; } .generic-android::before, .generic-ios::before, .generic-mobile::before, .generic-web::before, .generic-flutter::before, .generic-unity::before, .generic-cpp::before, .generic-all::before, .release-changed::before, .release-deprecated::before, .release-feature::before, .release-fixed::before, .release-important::before, .release-issue::before, .release-removed::before, .release-unchanged::before, .release-android::before, .release-android-bom::before, .release-ios::before, .release-javascript::before, .release-flutter::before, .release-unity::before, .release-cpp::before, .release-admin::before, .release-functions::before, .release-cli::before, .release-rules::before { display: block; float: left; width: 110px; height: 32px; margin-left: -125px; margin-right: 10px; border-radius: 16px; text-transform: uppercase; font-size: 13px; font-weight: 700; text-align: center; color: var(--tenant-inverted-text-color); } .generic-android::before { content: "Android"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #839e2e; } .generic-ios::before { text-transform: none; content: "iOS+"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #003fdd; } .generic-mobile::before { content: "Mobile"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #f4b400; } .generic-web::before { content: "Web"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #7e57c2; } .generic-flutter::before { content: "Flutter"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #29b6f6; } .generic-unity::before { content: "Unity"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #7f6545; } .generic-cpp::before { content: "C++"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #ff8c00; } .generic-all::before { content: "All"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #ccc; } .release-changed::before { content: "changed"; background-color: #ff6961; padding-top: 4px; } .release-deprecated::before { content: "deprecated"; background-color: #d70015; padding-top: 4px; } .release-feature::before { content: "feature"; background-color: #0f9d58; padding-top: 4px; } .release-fixed::before { content: "fixed"; background-color: #4285f4; padding-top: 4px; } .release-important::before { content: "important"; background-color: #d70015; padding-top: 4px; } .release-issue::before { content: "issue"; background-color: #d70015; padding-top: 4px; } .release-removed::before { content: "removed"; background-color: #546e7a; padding-top: 4px; } .release-unchanged::before { content: "no change"; background-color: #ccc; padding-top: 4px; } .release-android::before { content: "Android"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #839e2e; } .release-android-bom::before { content: "Android BoM"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #839e2e; } .release-ios::before { text-transform: none; content: "iOS+"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #003fdd; } .release-javascript::before { content: "JavaScript"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #7e57c2; } .release-flutter::before { content: "Flutter"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #29b6f6; } .release-unity::before { content: "Unity"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #7f6545; } .release-cpp::before { content: "C++"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #ff8c00; } .release-admin::before { content: "Admin"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #909090; } .release-functions::before { content: "Functions"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #2c384a; } .release-cli::before { text-transform: none; content: "CLI"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #f4b400; } .release-rules::before { content: "Rules"; color: var(--tenant-secondary-text-color); border: 5px solid; border-color: #002991; } /* End Changelog styles */ /* Docs Overview page styles */ .docs-android, .docs-ios, .docs-web, .docs-cpp, .docs-unity { height: 64px; width: 64px; margin: 10px 16px 0 -16px; } .firebase-docs-overview .devsite-landing-row h2 { margin: 80px 0 -40px; } .devsite-landing-row-3-up .docs-landing-row-item { width: calc((100% - 80px)/2); display: inline-block; } .docs-landing-icon { font-size: 48px; height: 48px; margin: 11px; width: 48px; } .firebase-reference-list { display: -ms-flex; display: flex; -ms-flex-wrap: wrap; flex-wrap: wrap; list-style: none; margin: 0 0 40px; padding: 0; } .firebase-reference-list-item { -ms-flex: 0 0 50%; flex: 0 0 50%; margin: 40px 0 0; padding: 0; } .firebase-reference-list-item > a { -ms-flex-align: center; align-items: center; display: -ms-flex; display: flex; } .firebase-reference-list-item > a:not(:hover) h3 { color: var(--tenant-primary-text-color); } .firebase-reference-list-item > a:not(:hover) li, .firebase-reference-list-item > a:not(:hover) p { color: var(--tenant-secondary-text-color); } .firebase-reference-list-item .docs-landing-icon { -ms-flex-align: center; align-items: center; background-color: var(--tenant-docs-landing-icon-background, #f5f5f5); border-radius: 50%; -ms-flex: 0 0 88px; flex: 0 0 88px; height: 88px; -ms-justify-content: center; justify-content: center; margin: 0 16px 0 0; padding: 20px; } .firebase-reference-list-item h3 { -ms-flex: 0 0 auto; flex: 0 0 auto; font-size: 18px; line-height: 28px; margin: 0; } .firebase-reference-list-item ul { list-style: none; padding: 0; } .docs-android, .docs-ios, .docs-web, .docs-cpp, .docs-unity { height: 88px; width: auto; } .firebase-reference-list-item.docs-android .docs-landing-icon { color: #00bfa5; } .firebase-reference-list-item.docs-cpp .docs-landing-icon { color: #fd8c09; } .firebase-reference-list-item.docs-ios .docs-landing-icon { color: #16aaca; } .firebase-reference-list-item.docs-unity .docs-landing-icon { color: #000; } .firebase-reference-list-item.docs-web .docs-landing-icon { color: #c52062; } .firebase-reference-list-item.docs-http .docs-landing-icon { color: #3f51b5; } @media (max-width: 1000px) { .firebase-reference-list { -ms-flex-direction: column; flex-direction: column; } } /* end Docs Overview page styles */ /* Full-page platform selector for Crashlytics docs */ /* Note: h3 in selector content must include hide-from-toc */ .full-page-selector, .full-page-selector-content { border: none; font-size: inherit; } .full-page-selector > .kd-buttonbar { margin: 32px 0; } .full-page-selector > section { display: none; } .full-page-selector-content > .selected { padding: 0; font-size: inherit; } .full-page-selector-content > .kd-buttonbar { display: none; } .select-page { display: none; } .select-page + .ds-selector-tabs, .after-selection ~ .ds-selector-tabs { border: none; font-size: inherit; } .select-page + .ds-selector-tabs > .kd-buttonbar { margin: 32px 0; } .select-page + .ds-selector-tabs > section { display: none; } .after-selection ~ .ds-selector-tabs > .selected { padding: 0; font-size: inherit; } .after-selection ~ .ds-selector-tabs > section p { line-height: 24px; } .after-selection ~ .ds-selector-tabs > .kd-buttonbar { display: none; } /* End full-page platform selector */ /* Custom beta and alpha indicators */ .devsite-nav-icon[data-icon="alpha"]::before { content: url(data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18'><path d='M13.2,15c-0.3-0.9-0.6-1.7-0.9-2.6L12.1,12c0-0.1-0.1-0.3-0.1-0.4c-1.2,2.1-2.4,2.9-4.5,2.9C4.8,14.5,3,12.6,3,9s1.8-5.5,4.5-5.5c2.1,0,3.4,0.8,4.5,2.9L12.1,6l0.1-0.4c0.4-1.1,0.7-1.9,0.9-2.6h2.2c-0.4,0.8-0.7,1.7-1.2,3.2L14,6.6c-0.3,0.8-0.5,1.6-0.8,2.4c0.3,0.7,0.6,1.5,0.8,2.4l0.1,0.4c0.5,1.5,0.8,2.4,1.2,3.2C15.4,15,13.2,15,13.2,15z M7.5,5.5C5.9,5.5,5,6.5,5,9s0.9,3.5,2.5,3.5C9,12.5,9.9,11.6,11,9C9.9,6.4,9,5.5,7.5,5.5z' fill='%2354617d'/></svg>); } .color-scheme--dark .devsite-nav-icon[data-icon="alpha"]::before { content: url(data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18'><path d='M13.2,15c-0.3-0.9-0.6-1.7-0.9-2.6L12.1,12c0-0.1-0.1-0.3-0.1-0.4c-1.2,2.1-2.4,2.9-4.5,2.9C4.8,14.5,3,12.6,3,9s1.8-5.5,4.5-5.5c2.1,0,3.4,0.8,4.5,2.9L12.1,6l0.1-0.4c0.4-1.1,0.7-1.9,0.9-2.6h2.2c-0.4,0.8-0.7,1.7-1.2,3.2L14,6.6c-0.3,0.8-0.5,1.6-0.8,2.4c0.3,0.7,0.6,1.5,0.8,2.4l0.1,0.4c0.5,1.5,0.8,2.4,1.2,3.2C15.4,15,13.2,15,13.2,15z M7.5,5.5C5.9,5.5,5,6.5,5,9s0.9,3.5,2.5,3.5C9,12.5,9.9,11.6,11,9C9.9,6.4,9,5.5,7.5,5.5z' fill='%239eabc3'/></svg>); } .devsite-nav-icon[data-icon="beta"]::before { content: url(data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18'><path d='M12.2,7.7c1.8,1.2,2.3,3.7,1.1,5.6c-0.7,1.1-2,1.8-3.3,1.8H7v2H5V4c0-1.1,0.9-2,2-2h2.5C11.4,2,13,3.6,13,5.5C13,6.3,12.7,7.1,12.2,7.7z M7,13h3c1.1,0,2-0.9,2-2s-0.9-2-2-2H7V13z M7,7h2.5C10.3,7,11,6.3,11,5.5S10.3,4,9.5,4H7V7z' fill='%2354617d'/></svg>); } .color-scheme--dark .devsite-nav-icon[data-icon="beta"]::before { content: url(data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 18 18'><path d='M12.2,7.7c1.8,1.2,2.3,3.7,1.1,5.6c-0.7,1.1-2,1.8-3.3,1.8H7v2H5V4c0-1.1,0.9-2,2-2h2.5C11.4,2,13,3.6,13,5.5C13,6.3,12.7,7.1,12.2,7.7z M7,13h3c1.1,0,2-0.9,2-2s-0.9-2-2-2H7V13z M7,7h2.5C10.3,7,11,6.3,11,5.5S10.3,4,9.5,4H7V7z' fill='%239eabc3'/></svg>); } .firebase-platform-label { font: 500 12px/24px Roboto,sans-serif; } /* Full-page platform selector dropdown */ /* Note: use menu variables in _elements.html file */ .full-page-selector-dropdown { border: none; position: relative; float: left; display: inline-block; } .full-page-selector-dropdown > .ds-selector-tabs { display: none; position: absolute; min-width: 160px; z-index: 1; } .full-page-selector-dropdown:hover .ds-selector-tabs { display: block; margin: 0; } .full-page-selector-dropdown:hover .kd-tabbutton { display: block; border: none; height: inherit; text-align: left; } .full-page-selector-dropdown:hover .kd-buttonbar { border: none; height: inherit; } .full-page-selector-dropdown h3:hover { color: var(--tenant-inverted-text-color); background-color: #039be5; } .full-page-selector-dropdown:hover .devsite-overflow-menu-button { display: none; } img.white-bg { padding: 5px; border-radius: 2px; background-color: #fff; } </style> <div class="devsite-banner devsite-banner-announcement nocontent" > <div class="devsite-banner-message"> <div class="devsite-banner-message-text"> <style> .devsite-banner-announcement a:link:not(.button), .devsite-banner-announcement a:visited:not(.button) { background: 0; } .devsite-banner-announcement a:hover, .devsite-banner-announcement a:focus { text-decoration: none; } .devsite-banner-announcement .devsite-banner-message-text { margin: 0 auto; } </style> Watch demos on how to build & run AI-powered apps with Firebase at Demo Day '24. <a href="https://firebase.google.com/demo-day/2024?utm_source=firesite&utm_medium=referral&utm_campaign=day_of_firesite_banner&utm_content=" target="_blank" rel="noreferrer noopener">Watch now.</a> </div> </div> </div> <div class="devsite-article-meta nocontent" role="navigation"> <ul class="devsite-breadcrumb-list" aria-label="Breadcrumb"> <li class="devsite-breadcrumb-item "> <a href="https://firebase.google.com/" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="1" track-type="globalNav" track-name="breadcrumb" track-metadata-position="1" track-metadata-eventdetail="Firebase" > Firebase </a> </li> <li class="devsite-breadcrumb-item "> <div class="devsite-breadcrumb-guillemet material-icons" aria-hidden="true"></div> <a href="https://firebase.google.com/docs" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="2" track-type="globalNav" track-name="breadcrumb" track-metadata-position="2" track-metadata-eventdetail="Firebase Documentation" > Documentation </a> </li> <li class="devsite-breadcrumb-item "> <div class="devsite-breadcrumb-guillemet material-icons" aria-hidden="true"></div> <a href="https://firebase.google.com/docs/crashlytics" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="3" track-type="globalNav" track-name="breadcrumb" track-metadata-position="3" track-metadata-eventdetail="Firebase Crashlytics" > Crashlytics </a> </li> <li class="devsite-breadcrumb-item "> <div class="devsite-breadcrumb-guillemet material-icons" aria-hidden="true"></div> <a href="https://firebase.google.com/docs/run" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="4" track-type="globalNav" track-name="breadcrumb" track-metadata-position="4" track-metadata-eventdetail="" > Run </a> </li> </ul> <devsite-thumb-rating position="header"> </devsite-thumb-rating> </div> <devsite-feedback position="header" project-name="Firebase Crashlytics" product-id="719752" bucket="" context="" version="t-devsite-webserver-20241114-r00-rc02.464922260396498922" data-label="Send Feedback Button" track-type="feedback" track-name="sendFeedbackLink" track-metadata-position="header" class="nocontent" project-feedback-url="https://firebase.google.com/support/troubleshooter/contact" project-icon="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/firebase/images/touchicon-180.png" project-support-url="https://firebase.google.com/support/troubleshooter/crashlytics" > <button> Send feedback </button> </devsite-feedback> <h1 class="devsite-page-title" tabindex="-1"> Get started with Firebase Crashlytics </h1> <devsite-feature-tooltip ack-key="AckCollectionsBookmarkTooltipDismiss" analytics-category="Site-Wide Custom Events" analytics-action-show="Callout Profile displayed" analytics-action-close="Callout Profile dismissed" analytics-label="Create Collection Callout" class="devsite-page-bookmark-tooltip nocontent" dismiss-button="true" id="devsite-collections-dropdown" dismiss-button-text="Dismiss" close-button-text="Got it"> <devsite-bookmark></devsite-bookmark> <span slot="popout-heading"> Stay organized with collections </span> <span slot="popout-contents"> Save and categorize content based on your preferences. </span> </devsite-feature-tooltip> <div class="devsite-page-title-meta"><devsite-view-release-notes></devsite-view-release-notes></div> <devsite-toc class="devsite-nav" depth="2" devsite-toc-embedded > </devsite-toc> <div class="devsite-article-body clearfix "> <p></p>  <p> </p> <p></p> <p></p> <div> <devsite-nav-buttons name="platform" param="always"> <button value="ios" default>iOS+</button> <button value="android">Android</button> <button value="flutter">Flutter</button> <button value="unity">Unity</button> </devsite-nav-buttons> </div> <div class="after-selection"></div> <p><br></p> <p>This quickstart describes how to set up <span class="notranslate">Firebase Crashlytics</span> in your app with the <span class="notranslate">Crashlytics</span> Flutter plugin so that you can get comprehensive crash reports in the <span class="notranslate">Firebase</span> console.</p> <p>Setting up <span class="notranslate">Crashlytics</span> involves using both a command-line tool and your IDE. To finish setup, you'll need to force a test exception to be thrown to send your first crash report to Firebase.</p> <h2 id="before-you-begin" data-text="Before you begin" tabindex="-1">Before you begin</h2> <ol> <li><p>If you haven't already, <a href="/docs/flutter/setup">configure and initialize Firebase</a> in your Flutter project.</p></li> <li><p><strong>Recommended</strong>: To automatically get <a href="/docs/crashlytics/customize-crash-reports#get-breadcrumb-logs">breadcrumb logs</a> to understand user actions leading up to a crash, non-fatal, or ANR event, you need to enable <span class="notranslate">Google Analytics</span> in your Firebase project.</p> <ul> <li><p>If your existing Firebase project doesn't have <span class="notranslate">Google Analytics</span> enabled, you can enable <span class="notranslate">Google Analytics</span> from the <a href="https://console.firebase.google.com/project/_/settings/integrations/analytics" class="link external gc-analytics-event" data-category="console" data-action="linkClick"><b>Integrations</b> tab</a> of your <nobr><span class="material-icons" aria-hidden="true" translate="no">settings</span> > <em>Project settings</em></nobr> in the <span class="notranslate">Firebase</span> console.</p></li> <li><p>If you're creating a new Firebase project, enable <span class="notranslate">Google Analytics</span> during the project creation workflow.</p></li> </ul> <p>Note that breadcrumb logs are available for all Android and Apple platforms supported by <span class="notranslate">Crashlytics</span> (except watchOS).</p></li> </ol> <h2 id="add-sdk" data-text="Step 1: Add Crashlytics to your Flutter project" tabindex="-1"><strong>Step 1</strong>: Add <span class="notranslate">Crashlytics</span> to your Flutter project</h2> <ol> <li><p>From the root of your Flutter project, run the following command to install the Flutter plugin for <span class="notranslate">Crashlytics</span>.</p> <p>To take advantage of <a href="/docs/crashlytics/customize-crash-reports#get-breadcrumb-logs">breadcrumb logs</a>, also add the Flutter plugin for <span class="notranslate">Google Analytics</span> to your app. Make sure that <a href="https://support.google.com/firebase/answer/9289399#linkga" class="external">Google Analytics is enabled</a> in your Firebase project.</p> <div></div><devsite-code><pre data-terminal-prefix="your-flutter-proj$ " class="devsite-click-to-copy devsite-terminal" translate="no" dir="ltr" is-upgraded syntax="Bash"><code translate="no" dir="ltr">flutter<span class="devsite-syntax-w"> </span>pub<span class="devsite-syntax-w"> </span>add<span class="devsite-syntax-w"> </span>firebase_crashlytics<span class="devsite-syntax-w"> && </span>flutter<span class="devsite-syntax-w"> </span>pub<span class="devsite-syntax-w"> </span>add<span class="devsite-syntax-w"> </span>firebase_analytics </code></pre></devsite-code></li> <li><p>From the root directory of your Flutter project, run the following command:</p> <div></div><devsite-code><pre data-terminal-prefix="your-flutter-proj$ " class="devsite-click-to-copy devsite-terminal" translate="no" dir="ltr" is-upgraded syntax="Bash"><code translate="no" dir="ltr">flutterfire<span class="devsite-syntax-w"> </span>configure </code></pre></devsite-code> <p>Running this command ensures that your Flutter app's Firebase configuration is up-to-date and, for Android, adds the required <span class="notranslate">Crashlytics</span> Gradle plugin to your app.</p></li> <li><p>Once complete, rebuild your Flutter project:</p> <div></div><devsite-code><pre data-terminal-prefix="your-flutter-proj$ " class="devsite-click-to-copy devsite-terminal" translate="no" dir="ltr" is-upgraded syntax="Bash"><code translate="no" dir="ltr">flutter<span class="devsite-syntax-w"> </span>run </code></pre></devsite-code></li> <li><p><em>(Optional)</em> If your Flutter project uses the <code translate="no" dir="ltr">--split-debug-info</code> flag (and, optionally, also the <code translate="no" dir="ltr">--obfuscate</code> flag), additional steps are required to show readable stack traces for your apps.</p> <ul> <li><p><strong>Apple platforms:</strong> Make sure that your project is using the recommended version configuration (Flutter 3.12.0+ and <span class="notranslate">Crashlytics</span> Flutter plugin 3.3.4+) so that your project can automatically generate and upload Flutter symbols (dSYM files) to <span class="notranslate">Crashlytics</span>.</p></li> <li><p><strong>Android:</strong> Use the <a href="/docs/cli"><span class="notranslate">Firebase</span> CLI</a> (v.11.9.0+) to upload Flutter debug symbols. You need to upload the debug symbols <em>before</em> reporting a crash from an obfuscated code build.</p> <p>From the root directory of your Flutter project, run the following command:</p> <div></div><devsite-code><pre class="devsite-terminal" data-terminal-prefix="your-flutter-proj$ " translate="no" dir="ltr" is-upgraded>firebase crashlytics:symbols:upload --app=<var class="readonly" translate="no">FIREBASE_APP_ID</var> <var class="readonly" translate="no">PATH/TO</var>/symbols</pre></devsite-code> <ul> <li><p><var translate="no">FIREBASE_APP_ID</var>: Your Firebase Android App ID (not your package name)<br> Example Firebase Android App ID: <code translate="no" dir="ltr">1:567383003300:android:17104a2ced0c9b9b</code></p> <p><section class="expandable"> <p class="showalways">Need to find your Firebase App ID?</p></p> <blockquote> <p>Here are two ways to find your Firebase App ID:</p> <ul> <li><p>In your <code translate="no" dir="ltr">google-services.json</code> file, your App ID is the <code translate="no" dir="ltr">mobilesdk_app_id</code> value; or</p></li> <li><p>In the <span class="notranslate">Firebase</span> console, go to your <a href="https://console.firebase.google.com/project/_/settings/general/" class="external"><em>Project settings</em></a>. Scroll down to the <em>Your apps</em> card, then click on the desired Firebase App to find its App ID.</p></li> </ul> </blockquote> <p></section></p></li> <li><p><code translate="no" dir="ltr"><var translate="no">PATH/TO</var>/symbols</code>: The same directory that you pass to the <code translate="no" dir="ltr">--split-debug-info</code> flag when building the application</p></li> </ul></li> </ul></li> </ol> <h2 id="configure-crash-handlers" data-text="Step 2: Configure crash handlers" tabindex="-1"><strong>Step 2</strong>: Configure crash handlers</h2> <p>You can automatically catch all errors that are thrown within the Flutter framework by overriding <code translate="no" dir="ltr">FlutterError.onError</code> with <code translate="no" dir="ltr">FirebaseCrashlytics.instance.recordFlutterFatalError</code>:</p> <div></div><devsite-code><pre class="devsite-click-to-copy" translate="no" dir="ltr" is-upgraded syntax="Dart"><code translate="no" dir="ltr"><span class="devsite-syntax-kt">void</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">main</span><span class="devsite-syntax-p">()</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-kd">async</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-p">{</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">WidgetsFlutterBinding</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">ensureInitialized</span><span class="devsite-syntax-p">();</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-kd">await</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">Firebase</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">initializeApp</span><span class="devsite-syntax-p">();</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-c1">// Pass all uncaught "fatal" errors from the framework to Crashlytics</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">FlutterError</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">onError</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-o">=</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">FirebaseCrashlytics</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">instance</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">recordFlutterFatalError</span><span class="devsite-syntax-p">;</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">runApp</span><span class="devsite-syntax-p">(</span><span class="devsite-syntax-n">MyApp</span><span class="devsite-syntax-p">());</span> <span class="devsite-syntax-p">}</span> </code></pre></devsite-code> <p>To catch asynchronous errors that aren't handled by the Flutter framework, use <code translate="no" dir="ltr">PlatformDispatcher.instance.onError</code>:</p> <div></div><devsite-code><pre class="devsite-click-to-copy" translate="no" dir="ltr" is-upgraded syntax="Dart"><code translate="no" dir="ltr"><span class="devsite-syntax-n">Future<void></span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">main</span><span class="devsite-syntax-p">()</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-kd">async</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-p">{</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">WidgetsFlutterBinding</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">ensureInitialized</span><span class="devsite-syntax-p">();</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-kd">await</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">Firebase</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">initializeApp</span><span class="devsite-syntax-p">();</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">FlutterError</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">onError</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-o">=</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-p">(</span><span class="devsite-syntax-n">errorDetails</span><span class="devsite-syntax-p">)</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-p">{</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">FirebaseCrashlytics</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">instance</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">recordFlutterFatalError</span><span class="devsite-syntax-p">(</span><span class="devsite-syntax-n">errorDetails</span><span class="devsite-syntax-p">);</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-p">};</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-c1">// Pass all uncaught asynchronous errors that aren't handled by the Flutter framework to Crashlytics</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">PlatformDispatcher</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">instance</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">onError</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-o">=</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-p">(</span><span class="devsite-syntax-n">error</span><span class="devsite-syntax-p">,</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">stack</span><span class="devsite-syntax-p">)</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-p">{</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">FirebaseCrashlytics</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">instance</span><span class="devsite-syntax-p">.</span><span class="devsite-syntax-n">recordError</span><span class="devsite-syntax-p">(</span><span class="devsite-syntax-n">error</span><span class="devsite-syntax-p">,</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">stack</span><span class="devsite-syntax-p">,</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-nl">fatal:</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-kc">true</span><span class="devsite-syntax-p">);</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-k">return</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-kc">true</span><span class="devsite-syntax-p">;</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-p">};</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">runApp</span><span class="devsite-syntax-p">(</span><span class="devsite-syntax-n">MyApp</span><span class="devsite-syntax-p">());</span> <span class="devsite-syntax-p">}</span> </code></pre></devsite-code> <p>For examples of how to handle other types of errors, see <a href="/docs/crashlytics/customize-crash-reports?platform=flutter">Customize crash reports</a>.</p> <h2 id="force-test-crash" data-text="Step 3: Force a test crash to finish setup" tabindex="-1"><strong>Step 3</strong>: Force a test crash to finish setup</h2> <p>To finish setting up <span class="notranslate">Crashlytics</span> and see initial data in the <span class="notranslate">Crashlytics</span> dashboard of the <span class="notranslate">Firebase</span> console, you need to force a test exception to be thrown.</p> <ol> <li><p>Add code to your app that you can use to force a test exception to be thrown.</p> <p>If you’ve added an error handler that calls <code translate="no" dir="ltr">FirebaseCrashlytics.instance.recordError(error, stack, fatal: true)</code> to the top-level <code translate="no" dir="ltr">Zone</code>, you can use the following code to add a button to your app that, when pressed, throws a test exception:</p> <div></div><devsite-code><pre class="devsite-click-to-copy" translate="no" dir="ltr" is-upgraded syntax="Dart"><code translate="no" dir="ltr"><span class="devsite-syntax-n">TextButton</span><span class="devsite-syntax-p">(</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-nl">onPressed:</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-p">()</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-o">=</span>><span class="devsite-syntax-w"> </span><span class="devsite-syntax-k">throw</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">Exception</span><span class="devsite-syntax-p">(),</span> <span class="devsite-syntax-w"> </span><span class="devsite-syntax-nl">child:</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-k">const</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-n">Text</span><span class="devsite-syntax-p">(</span><span class="devsite-syntax-s2">"Throw Test Exception"</span><span class="devsite-syntax-p">),</span> <span class="devsite-syntax-p">),</span> </code></pre></devsite-code></li> <li><p>Build and run your app.</p></li> <li><p>Force the test exception to be thrown in order to send your app's first report:</p> <ol> <li><p>Open your app from your test device or emulator.</p></li> <li><p>In your app, press the test exception button that you added using the code above.</p></li> </ol></li> <li><p>Go to the <a href="https://console.firebase.google.com/project/_/crashlytics" class="external"><span class="notranslate">Crashlytics</span> dashboard</a> of the <span class="notranslate">Firebase</span> console to see your test crash.</p> <p>If you've refreshed the console and you're still not seeing the test crash after five minutes, <a href="/docs/crashlytics/test-implementation#enable-debug-logging">enable debug logging</a> to see if your app is sending crash reports.</p></li> </ol> <p><br> And that's it! <span class="notranslate">Crashlytics</span> is now monitoring your app for crashes and, on Android, non-fatal errors and ANRs. Visit the <a href="https://console.firebase.google.com/project/_/crashlytics" class="external"><span class="notranslate">Crashlytics</span> dashboard</a> to view and investigate all your reports and statistics.</p> <h2 id="next-steps" data-text="Next steps" tabindex="-1">Next steps</h2> <ul> <li><p><a href="/docs/crashlytics/customize-crash-reports">Customize your crash report setup</a> by adding opt-in reporting, logs, keys, and tracking of additional non-fatal errors.</p></li> <li><p><a href="/docs/crashlytics/integrate-with-google-play">Integrate with <span class="notranslate">Google Play</span></a> so that you can filter your Android app's crash reports by <span class="notranslate">Google Play</span> track directly in the <span class="notranslate">Crashlytics</span> dashboard. This allows you to better focus your dashboard on specific builds.</p></li> <li><p><a href="https://developer.android.com/studio/preview/features#aqi" class="external">View stack traces and crash statistics alongside your code</a> with the <em>App Quality Insights</em> window in Android Studio (available starting with Electric Eel 2022.1.1).</p></li> </ul> </p> <devsite-hats-survey class="nocontent" hats-id="Eo9GZTcG10ncf3CThQj0SEgFWynR" listnr-id="5244646"></devsite-hats-survey> </div> <devsite-thumb-rating position="footer"> </devsite-thumb-rating> <devsite-feedback position="footer" project-name="Firebase Crashlytics" product-id="719752" bucket="" context="" version="t-devsite-webserver-20241114-r00-rc02.464922260396498922" data-label="Send Feedback Button" track-type="feedback" track-name="sendFeedbackLink" track-metadata-position="footer" class="nocontent" project-feedback-url="https://firebase.google.com/support/troubleshooter/contact" project-icon="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/firebase/images/touchicon-180.png" project-support-url="https://firebase.google.com/support/troubleshooter/crashlytics" > <button> Send feedback </button> </devsite-feedback> <div class="devsite-floating-action-buttons"> </div> </article> <devsite-content-footer class="nocontent"> <p>Except as otherwise noted, the content of this page is licensed under the <a href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 License</a>, and code samples are licensed under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache 2.0 License</a>. 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