Dear community, I am trying to integrate Google Si...

# android

[vapoyan]

Dear community,
I am trying to integrate Google Sign In into my application, currently when I am trying to sign in I am getting an error

com.google.android.gms.common.api.ApiException: 10:

I read million of posts about how to fix this issue but was not able to find an answer, basically I did everything in a way how it is explained here:
https://firebase.google.com/docs/auth/android/google-signin#before_you_begin, unfortunately also log message is not telling me much information so I am completely lost.

In my application I have main app module which is android application and authentication module which is android library, all my authentication logic is in the library module, I also implemented firebase email password Sign In which is working correct, but when I am trying to do Google Sign In I am getting error, please help.

My activity look like this

class GoogleSignInActivity : AppCompatActivity() {
    
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        val gso = GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
            .requestIdToken(getString(R.string.default_web_client_id))
            .requestEmail()
            .build()

        startActivityForResult(GoogleSignIn.getClient(this, gso).signInIntent,
            REQUEST_CODE_GOOGLE_SIGN_IN)
    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)

        if (requestCode == REQUEST_CODE_GOOGLE_SIGN_IN) {
            val task = GoogleSignIn.getSignedInAccountFromIntent(data)
            try {
                // Google Sign In was successful, authenticate with Firebase
                val account = task.getResult(ApiException::class.java)!!

                //firebaseAuthWithGoogle(account.idToken!!)
            } catch (e: ApiException) {
                // Google Sign In failed, update UI appropriately
                Log.w("aaa", "Google sign in failed", e)
                // ...
            }
        }
    }

    companion object {
        private const val REQUEST_CODE_GOOGLE_SIGN_IN = 1000
    }
}