Xamarin.Forms 4.2.0 Hits GA & CollectionView Updates https://devblogs.microsoft.com/xamarin/xamarin-forms-4-2-0-hits-ga-collectionview-updates/
What’s new in CollectionView in Xamarin.Forms 4.2?
https://www.davidbritch.com/2019/08/whats-new-in-collectionview-in.html
Using Prism + Shiny in Xamarin Forms
https://www.xamboy.com/2019/08/22/using-prism-shiny-in-xamarin-forms/
UI Kit for Xamarin.Forms Sketch Resource
https://www.sketchappsources.com/free-source/4090-essential-ui-kit-for-xamarin-forms-sketch-freebie-resource.html
XAML Hot Reload for Xamarin.Forms Preview | The Xamarin Show
https://www.youtube.com/watch?v=LGD_61GAqqQ
Xamarin Insider 