在我将原来的google-services.json替换为与Firebase相关的google-services.json后，Google登录停止了工作

Question

Here is my code for google sign-in

GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
            .requestEmail()
            .build();

    mGoogleApiClient = new GoogleApiClient.Builder(this)
            .enableAutoManage(this, this)
            .addApi(Auth.GOOGLE_SIGN_IN_API, gso)
            .build();

Answer 1

I found the workaround. When we integrate firebase messaging, we have to add FirebaseAuth for google sign-in.