didReceiveRemoteNotification не запускается, когда приложение находится в фоновом режиме в iOS12 и Swift 4

Question

func application(
    _ application: UIApplication,
    didReceiveRemoteNotification userInfo: [AnyHashable : Any],
    fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {

    //Setting my code here according to requirement

}