RoundedLayouts.NuGet (nuget): This Nuget package, present a collection of xamarin forms layout with the capabilities of rounding all corners or some of them.  The layouts are :  - RoundedStackLayout - RoundedContentView - RoundedGrid  I based this development on the CachedImage/ RoundTransformation library developed by Daniel Luberda & Fabien Molinet (https://github.com/luberda-molinet/FFImageLoading)
Keywords: Xamarin|Forms|Rounded|Layout