visitorIdentifierString method

@override Future<String?> visitorIdentifierString()

Implementation

@override
Future<String?> visitorIdentifierString() async {
  try {
    final visitorIdentifierString = await methodChannel.invokeMethod<String>(
      'visitorIdentifierString',
    );
    return visitorIdentifierString;
  } catch (e) {
    debugPrint("Failed to get visitor identifier string: $e");
    return null;
  }
}