Add method openURL to AppDelegate.m in iOS application

http://support.hockeyapp.net/kb/client-integration-ios-mac-os-x/authenticating-users-on-ios#authentication-using-udid

  5. Open your AppDelegate.m.

  6. Add the following code: (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation .....

Please tell me how to do it in the AIR application?