removeGroupAdmins method
Implementation
Future<void> removeGroupAdmins({
required String? groupId,
required List<String>? usernames,
String? appKey,
}) async {
await _channel.invokeMethod(
'removeGroupAdmins',
{'groupId': groupId, 'usernames': usernames, 'appKey': appKey}
..removeWhere((key, value) => value == null));
return;
}