Control to Open ANCS (Apple Notification Center Service) Start

Flutter Example:

/// Event number for opening ANCS (Apple Notification Center Service) start
openAncs(
  evtBase: _VBusEvtBase.base_app_set,
  evtType: _VBusEvtType.app_app_to_ble_open_ancs),

/// Open ANCS (Apple Notification Center Service) start
libManager.send(evt: CmdEvtType.openAncs, json: jsonEncode(json));