Avalonia/samples/ControlCatalog.iOS/AppDelegate.cs

using Foundation;
using UIKit;
using Avalonia;
using Avalonia.Controls;
using Avalonia.iOS;
using Avalonia.Media;

namespace ControlCatalog
{
    // The UIApplicationDelegate for the application. This class is responsible for launching the 
    // User Interface of the application, as well as listening (and optionally responding) to 
    // application events from iOS.
    [Register("AppDelegate")]
    public partial class AppDelegate : AvaloniaAppDelegate<App>
    {
        
    }
}