Avalonia/samples/XamlTestApplicationPcl/XamlTestApp.cs

using Perspex;
using Perspex.Markup.Xaml;
using XamlTestApplication.Views;

namespace XamlTestApplication
{
    public class XamlTestApp : Application
    {
        public XamlTestApp()
        {
            RegisterServices();
        }
	}
}