xamarin forms on wpf is now official, https://docs.microsoft.com/en-us/xamarin/xamarin-forms/platform/wpf
we need to support telerik on there aswell..

In Xamarin Forms there is a serious need for a Rich Text Editor control that would allow you to do this such as highlight text, apply fonts, styles etc. I think a tool like this is in great demand among Xamarin developers. Currently there are some Open source controls that have implemented these features however they have not been maintained and cannot be relied on for enterprise solutions

The purpose of this item is to track demand for support of the MacOS platform in the Telerik Xamarin controls. 

https://docs.microsoft.com/en-us/xamarin/xamarin-forms/platform/mac

Provide support for Interactive Forms (AcroForms) in the PDF Viewer for Xamarin.

For detailed information on Interactive Forms concept check below: 
https://docs.telerik.com/devtools/document-processing/libraries/radpdfprocessing/model/interactive-forms/overview

Add events to handle when listview cells are unloaded/recycled and prepared.

In Xamarin.Forms, there is no multiline text box editor in RadDataForm.

Provide and option to apply a shadow.

Provide a way for Telerik UI for Xamarin controls to look / act same (where applicable) using Material Design.

Add functionality to slide through the items like in a SlideView/Carousel.

Add support for tabs that cannot be selected

The purpose of this item is to track demand for support of the GTK platform in the Telerik Xamarin controls. 

https://docs.microsoft.com/en-us/xamarin/xamarin-forms/platform/gtk?tabs=vswin

It would be nice if we can just bind a .net DataTable or DateView as ItemsSource to the RadDataGrid.

Add a component that merges tree view with data grid. ie., every node in the tree view as a row in data grid.

A common scenario for the Chart is to have several Y-Axis, where some could be on the left, others could be on the right side of the Chart.

a new component - Image viewer.
this component will take as source images meta data and show images gallery, with view / templates.
(carousel / grid for instance), 
allowing tap to zoom full screen and drag to exit zoom

The TabView control should support a swipe event to change the active item. Similar to the ListView with the IsItemSwipeEnabled-property.

Add support for Jump list in grouped scenario to simplify navigating between items