Google Play Game Services Always CommonStatusCodes.SIGN_IN_REQUIRED (Code 4)

Authentication canceled,
Can't Sign in Google Play


authenticating into Google Play Game Services on android results in error when signing in with Google Apps account

Android Google Play Service
Service Games

Google Play Game Services Always CommonStatusCodes.SIGN_IN_REQUIRED (Code 4)

//                new AlertDialog.Builder(this)
//                        .setMessage("Api Exception: " + message + "\t" + apiException.toString())
//                        .setNeutralButton(android.R.string.ok, null)
//                        .show();


Add a domain (for example, Firebase hosting site) and privacy policy for the project, in the Google Developer Console.

OAuth 2.0 Settings