Straight up, there are many reasons you’re unable to add a Google account in Android. The problem could result from the popular Google server problem, bugs or corrupted caches in Google Play Services (or other core Android apps), outdated software, and many more .
Read moreIs Firebase Auth JWT?
Firebase gives you complete control over authentication by allowing you to authenticate users or devices using secure JSON Web Tokens (JWTs) . You generate these tokens on your server, pass them back to a client device, and then use them to authenticate via the signInWithCustomToken() method.
Read moreCan I use Firebase for Auth only?
Can you use Google’s Firebase only for authentication? – Quora. Sure, if you want. From the docs: “After a successful sign in, you can access the user’s basic profile information , and you can control the user’s access to data stored in other Firebase products.
Read moreHow do I remove a user from Firebase authentication Flutter?
To delete a user account, call delete() on the user object . For more on this, see the reference documentation for FirebaseUser. delete() . This user is first on the weekly Google Cloud leaderboard.4 Haz 2019
Read moreHow do I remove a user from Firebase?
You can also delete users from the Authentication section of the Firebase console, on the Users page . Important: To delete a user, the user must have signed in recently. See Re-authenticate a user.
Read moreDoes Firebase authentication use OAuth2?
You need to have the user go through the OAuth 2.0 auth code flow and grant access to your app. … This token will allow the user to sign-in into Firebase in our web app using the signInWithCustomToken method.
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