I Get XAML, You Get XAML, Everyone Gets XAML with Xamarin.Forms

Many of you in the Microsoft .NET Framework world are familiar with XAML. XAML is an XML-based language for working with objects. It has been used extensively in developing UIs in Silverlight, Windows Presentation Foundation and is used in the Windows Runtime. Unfortunately, XAML support isn't a feature that's built into iOS or Android. With the release of the Xamarin cross-platform toolkit, Xamarin.Forms, XAML can now be used with those platforms, as well as Windows Phone.

Url: http://visualstudiomagazine.com/articles/2015/03/01/everyone-gets-xaml-with-xamarinforms.aspx