Native2Forms on Windows Phone

Hi,

I am developing an app on all 3 platforms but have a page I need to render native on Windows Phone (pure XAML stuff) and come back to forms. The sample app on GitHub has been updated to include Forms2Native but Native2Forms does not have an implementation for windows phone.

Also, I see that in Android and iOS we have AndroidActivity and UIViewController but no such implementation exists for windows Phone.

Is this a missing functionality from native to forms in windows phone?

Thanks.