Send 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 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
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

Alternative Declare Firebase library dependencies without using the BoM If you choose not to use the Firebase BoM, you must specify each Firebase library version in its dependency line.

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Authenticate Using Google Sign
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
Authenticate Using Google Sign
Alternative Declare Firebase library dependencies without using the BoM If you choose not to use the Firebase BoM, you must specify each Firebase library version in its dependency line
Authenticate Using Google Sign
Refer to for details on how to get your app's SHA-1 fingerprint
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 Send feedback Except as otherwise noted, the content of this page is licensed under the , and code samples are licensed under the
Also, as part of setting up Firebase Authentication, you need to add the Google Play services SDK to your app

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Authenticate Using Google Sign
Authenticate Using Google Sign
Authenticate Using Google Sign

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Authenticate Using Google Sign
Authenticate Using Google Sign
Authenticate Using Google Sign