linkCredentialWithPhone method
if you call this, you need to call verifyLinkCredentialWithPhone after.
Implementation
Future<AuthResponse> linkCredentialWithPhone(
String number, BuildContext context) async {
if (auth == null || user == null) {
return AuthResponse(Status.Failed, "There is no user. Please Login.");
}
AuthResponse response = await signInWithPhone(number, context);
return response;
}