Unable to select different account on google login for android

Question

I have implemented Google Signing for Android app. The user can successfully login from the Google Login Button.

This screen appears while selecting a Social Account : 1

So now the user has logged in successfully by selecting his/her account.

Now, user logs out and tries to sign in again by using Google Login Button.

At this time, he is not asked with the option to choose account , he is automatically logged in using the account he/she selected at the first time.

At the time of logout what should I do to clear the cache of selected account.

Answer 1

In firebase documentation for android, they only refer to use this:

Firebase.auth.signOut()

However, next time the user logs in, the app will automatically select the previous email. To avoid this, you should use the follow code as well:

googleSignInClient.signOut()

Answer 2

As you didn't provide any code or reference how you are logging in and logging out, it might be that you incorrectly sign out user from the app.

So here is what docs describe one should do on user logout: https://developers.google.com/identity/sign-in/android/disconnect

Sign out:

Auth.GoogleSignInApi.signOut(mGoogleApiClient).setResultCallback(
            new ResultCallback<Status>() {
                @Override
                public void onResult(Status status) {
                    // ...
                }
            });

Note: You must confirm that GoogleApiClient.onConnected has been called before signing out.

Also check status which comes in onResult - maybe there is some error, which might lead to the answer.