hasValidCredentials method
Checks if a non-expired pair of credentials can be obtained from the native storage.
Uses the MethodChannel to communicate with the Native platforms.
Implementation
@override
Future<bool> hasValidCredentials(
final CredentialsManagerRequest<HasValidCredentialsOptions>
request) async {
final bool? result = await _invokeRequest(
method: credentialsManagerHasValidCredentialsMethod, request: request);
return result ?? false;
}