inviteUserToGroup method
Invite users to a group, allowing them to join without approval.
groupID
Group ID
userIDList
List of user IDs
Implementation
Future inviteUserToGroup({
required String groupID,
required List<String> userIDList,
String? reason,
String? operationID,
}) =>
_channel.invokeMethod(
'inviteUserToGroup',
_buildParam({
'groupID': groupID,
'userIDList': userIDList,
'reason': reason,
"operationID": Utils.checkOperationID(operationID),
}));