In the example on this page: https://docs.microsoft.com/en-us/xamarin/xamarin-forms/app-fundamentals/custom-renderer/map/customized-pin
They just customized the pins for UWP in custom renderer when map was already containing custom pins. How I can dynamically add custom pins to UWP map?
On android i achieved this by using protected override MarkerOptions CreateMarker(Pin pin); in this method I add my own custom pin to nativemap. I need similar event for UWP which is called whenever a pin a added to map, so that i can customize it.