How to Create an Onboarding UI With Xamarin Forms
https://dzone.com/articles/how-to-create-an-onboarding-ui-with-xamarin-forms-1?fromrel=true
4 New Features You Must Try in Xamarin.Forms 4.5
https://www.syncfusion.com/blogs/post/4-new-features-you-must-try-in-xamarin-forms-4-5.aspx
Xamarin.Forms.Nuke: iOS native image caching for Xamarin.Forms
https://www.sharpnado.com/xamarin-forms-nuke/
Inheriting styles in Xamarin Forms
https://askxammy.com/inheriting-styles-in-xamarin-forms/
Xamarin.Forms – Which tools do you use?
https://nicksnettravels.builttoroam.com/xamarin-forms-tools/
Xamarin Insider 