AppDelegate.swift

import UIKit

@main
class AppDelegate: UIResponder, UIApplicationDelegate {
    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        return true
    }

    // MARK: UISceneSession Lifecycle

    func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
        let sessionRole = connectingSceneSession.role
        let sceneConfig = UISceneConfiguration(name: nil, sessionRole: sessionRole)
        sceneConfig.delegateClass = SceneDelegate.self
        return sceneConfig
    }
}