getIsHost method
Determine whether the user is the host.
Return true indicates that the user is the host, otherwise false.
Implementation
Future<bool> getIsHost() async {
var params = <String, dynamic>{};
params.putIfAbsent("userId", () => userId);
return await methodChannel
.invokeMethod<bool>('isHost', params)
.then<bool>((bool? value) => value ?? false);
}