Also, as part of setting up Firebase Authentication, you need to add the Google Play services SDK to your app | |
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Note that if you use multiple Firebase libraries in your app, we highly recommend using the BoM to manage library versions, which ensures that all versions are compatible | This new account is stored as part of your Firebase project, and can be used to identify a user across every app in your project, regardless of how the user signs in |
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11Send feedback Authenticate Using Google Sign-In on Android You can let your users authenticate with Firebase using their Google Accounts by integrating Google Sign-In into your app | Refer to for details on how to get your app's SHA-1 fingerprint |
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Next steps After a user signs in for the first time, a new user account is created and linked to the credentials—that is, the user name and password, phone number, or auth provider information—the user signed in with |