delegate
The delegate of the WatchKit app object.
Declaration
weak var delegate: (any WKApplicationDelegate)? { get }Discussion
The delegate object is an object that conforms to the WKApplicationDelegate protocol. You provide the delegate object and use it to manage lifecycle events in your extension. Providing a delegate object is required if your extension supports actionable notifications or Handoff behaviors.
For more information about the methods of the delegate object, see WKApplicationDelegate.