I want to use AppNavigationController and AppNavigationDrawerController in the same view, but it is not seen correctly. Thanks
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
FirebaseApp.configure()
let leftViewController = LeftViewController()
let root = PatientListController()
let appToolbarController = AppToolbarController(rootViewController: root)
let appNavigationController = AppNavigationController(rootViewController: appToolbarController)
let appNavDrawerController = AppNavigationDrawerController(rootViewController: appNavigationController, leftViewController: leftViewController)
window = UIWindow(frame: UIScreen.main.bounds)
window!.rootViewController = appNavDrawerController
window!.makeKeyAndVisible()
return true
}