title: iOS 13 > Universal App Links does not work when app is killed and not in background
body: <p>Any idea why starting from iOS 13 app links (universal links) this defines via <code>Apple-App-Site-Association</code> stopped working?</p>
  
  <p>I have 2 implementations in ApplicationDelegate and in SceneDelegate. 
  Now works only implementation in SceneDelegate and only if application is in background, if I kill app then method continueUserActivity isn't called. I have added Haptic Feedback to track this method call but it will never be invoked neither in ActivityDelegate or SceneDelegate. </p>
  
  <pre><code>// MARK: - Universal Links support
  extension SceneDelegate {
  
      func scene(_ scene: UIScene, willContinueUserActivityWithType userActivityType: String) {
          print("[Scene] Will continue user activity: ", userActivityType)
          let generator = UINotificationFeedbackGenerator()
          generator.notificationOccurred(.success)
  
      }
  
      func scene(_ scene: UIScene, didFailToContinueUserActivityWithType userActivityType: String, error: Error) {
          print("[Scene] Did fail to continue user activity: ", userActivityType)
      }
  
      func scene(_ scene: UIScene, continue userActivity: NSUserActivity) {
  
          print("[Scene] Application continue user activity...")
  
          if userActivity.activityType == NSUserActivityTypeBrowsingWeb {
              if let url = userActivity.webpageURL {
                  if !present(url: url) { UIApplication.shared.open(url, options: [:]) }
              }
          }
      }
  </code></pre>
  
  <p>And Application Delegate case </p>
  
  <pre><code>// MARK: - Universal Links support
  extension AppDelegate {
  
      func application(_ application: UIApplication, willContinueUserActivityWithType userActivityType: String) -&gt; Bool {
          print("[App] Will continue user activity: ", userActivityType)
          let generator = UINotificationFeedbackGenerator()
          generator.notificationOccurred(.warning)
          return true
      }
  
      func application(_ application: UIApplication, didFailToContinueUserActivityWithType userActivityType: String, error: Error) {
          print("[App] Did fail to continue user activity: ", userActivityType)
      }
  
      func application(_ application: UIApplication, continue userActivity: NSUserActivity, restorationHandler: @escaping ([UIUserActivityRestoring]?) -&gt; Void) -&gt; Bool {
  
          print("[App] Application continue user activity...")
  
          if userActivity.activityType == NSUserActivityTypeBrowsingWeb {
              if let url = userActivity.webpageURL {
                  if !present(url: url) { UIApplication.shared.open(url, options: [:]) }
              }
          }
          return true
      }
  </code></pre>
  
  <p>App is being opened but the methods are not called and I cannot navigate to appropriate screen inside my app. </p>