setInAppMessageAsSeen method

Implementation

@override
Future<void> setInAppMessageAsSeen(String messageId) async {
  try {
    var result = await methodChannel.invokeMethod('setInAppMessageAsSeen', { 'messageId': messageId });

    if (result != null) log.warning(result);
  }
  on PlatformException catch(exception) {
    log.severe('Exception when setting inapp message as seen: ${exception.message}');
  }
}