getGroups method
Implementation
Future<(PageableItemList<PersonGroup>, String?)> getGroups() async {
  var response = await _bridge.invokeMethod("getGroups", []);
  return _listResponseFromJson(response, PersonGroup.fromJson);
}Future<(PageableItemList<PersonGroup>, String?)> getGroups() async {
  var response = await _bridge.invokeMethod("getGroups", []);
  return _listResponseFromJson(response, PersonGroup.fromJson);
}