Hi xxconnect,
Thanks for using Zoom SDK. The zChatApp is not a chat app. If you are looking for the interfaces to interact with in-meeting chat messages, you may use the following:
- sendChat:toUser:https://zoom.github.io/zoom-sdk-macos/interface_zoom_s_d_k_meeting_action_controller.html#a95777357a83712389d01a9a4b3d49a82
- onChatMessageNotification: https://zoom.github.io/zoom-sdk-macos/protocol_zoom_s_d_k_meeting_action_controller_delegate_01-p.html#a60f1081d140eb012475fb835502fd999
- ZoomSDKChatInfo: https://zoom.github.io/zoom-sdk-macos/interface_zoom_s_d_k_chat_info.html
Hope this helps. Thanks!