Launcher (Xamarin.Essentials API of the Week)
https://www.youtube.com/watch?v=2mX0jLck-7I
Xamarin.Forms Design Time Data Tips & Best Practices
https://montemagno.com/xamarin-forms-design-time-data-tips-best-practices/
Replicating Facebook Profile UI in Xamarin Forms
https://askxammy.com/replicating-facebook-profile-ui-in-xamarin-forms/
Getting phone contacts in Xamarin Forms
https://www.xamboy.com/2019/10/10/getting-phone-contacts-in-xamarin-forms/
Hacktoberfest 2019 – Xamarin Edition
https://devblogs.microsoft.com/xamarin/hacktoberfest-2019-xamarin-edition/
Xamarin Insider 