iOS Native Service that is connected to the Xamarin.Forms in order to progr.ammatically switch the App Icon after user installation. This is useful for allowing the user to personalize their app

IconSwitchService.cs

using System.Threading.Tasks;
using AppIconUpdater.iOS;
using Xamarin.Forms;
using ui = UIKit.UIApplication;
[assembly: Dependency(typeof(IconSwitchService))]
namespace {YourNamespace}.iOS
{
    public class IconSwitchService : IIconSwitchService
    {
        public async Task SwitchAppIconAsync(string iconName)
        {
            if (ui.SharedApplication.SupportsAlternateIcons){
                await ui.SharedApplication.SetAlternateIconNameAsync(iconName);
            }
        }
    }
}