Gauges for Xamarin.Forms
It would be very helpfull to have some demo projects showing how to use UI for Xamarin in XAML
Add MVVM friendly commands for all list view interaction events: ItemTapped, ItemSwipeStarting, ItemSwiping, ItemSwipeCompleted, RefreshRequested
add support for ListView to enable load on demand for forms version, also enable pre-load in background option so the user will not have to wait while scrolling down for new results to append.
TreeView control similar to the UI for WPF suite. Available in R2 2018 release. More information can be found here: https://docs.telerik.com/devtools/xamarin/controls/treeview/treeview-overview
A PDF Viewer component that you can put in your app will be a great addition to the suite. As a feature set it should at least support pinch and zoom.
Add support for reorder functionality in ListView.
Add support for doughnut charts Available in R3 2018 release. For more info on the donut series refer to: https://docs.telerik.com/devtools/xamarin/controls/chart/series/pie/donut-series
Xamarin Forms needs a control with which you can build tinderstyle apps. In XF terms this would be a CarouselView that share you can do no-animated page shifts to simulate infinite scrolling. And optional page indicators would be nice to, for other app styles. Available in the R3 2017 release. More information you can find here: http://docs.telerik.com/devtools/xamarin/controls/slideview/getting-started/slideview-getting-started
If you set a custom palette to an iOS Forms Pie chart with 2 or more colors, only the first color will be shown for the whole pie regardless of the pie pieces count that you have. If works find for Android and Windows Phone.
Telerik UI for Xamarin should allow NuGet distribution.
A good addition to the suite would be a textbox control that can be made read-only, while still offering text selection and the ability to copy text from it.
A great addition to the Calendar for Xamarin.Forms will be a Day View (Schedule View) where you can observe your appointments in a time-table.
There should be an event which is fired when the rendering is complete.
Customizable busy indicators that allow the end-user to understand that an operation is taking place at the moment will be a great addition to the suite. More information on the BusyIndicator control you can find here: http://docs.telerik.com/devtools/xamarin/controls/busyindicator/busyindicator-overview
Gauges (Linear and Radial) will understand the end-users to easily comprehend data on their mobile devices.
A GridView control will be a great addition to the suite. It should offer: - Multiple columns - Sorting - Filtering - Grouping - Conditional Formatting - User interactions Available in the R3 2017 release. More information you can find here: http://docs.telerik.com/devtools/xamarin/controls/datagrid/getting-started/getting-started