signInWithGoogle method
Sign In with google
Implementation
Future<UserCredential> signInWithGoogle() async {
final GoogleSignInAccount? googleUser = await GoogleSignIn().signIn();
final GoogleSignInAuthentication? googleAuth =
await googleUser?.authentication;
final credential = GoogleAuthProvider.credential(
accessToken: googleAuth?.accessToken,
idToken: googleAuth?.idToken,
);
return await FirebaseAuth.instance.signInWithCredential(credential);
}