I found a solution
In mainActivity, you start the class like I did in Quesiton
[Activity (Label = "Afaq.IPTV", Icon = "@drawable/icon", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation)]
[IntentFilter (new [] {Intent.ActionMain}, Categories = new [] {Intent.CategoryLauncher, Intent.CategoryLeanbackLauncher})]
public class MainActivity: FormsApplicationActivity
{...
<uses-feature android:name="android.hardware.touchscreen" android:required="false" />
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