addConversationListener method
Implementation
@override
Future<void> addConversationListener({
required V2TimConversationListener listener,
}) async {
final String uuid = Utils.generateUniqueString();
conversationListenerList[uuid] = listener;
return await _channel.invokeMethod(
"addConversationListener",
buildConversationManagerParam(
{
"listenerUuid": uuid,
},
),
);
}