Hey there everybody! We just released version 1.1 of Grial UI Kit with support for Android API 17+ and it´s available on Xamarin Store now.
If you don´t know about Grial yet you can check it here www.grialkit.com
Grial UI Kit contains more than 30 ready made layouts crafted in XAML it´s fully customisable and fully themeable.
Hope you like it!