ArgumentOutOfRangeException is thrown when using stacked AreaSeries with DateTimeContinuous axis and series source is not sorted by the DateTime values on UWP.
In the same scenario the chart is not rendered correctly on Android.
If not supported, the control should either handle this or throw a dedicated exception.

Please add an API reference section to the existing UI for Xamarin documentation.
Available in the R1 2018 release. 

Currently, the Zip and SpreadStreamProcessing files are located only in the shared/portable folders and are not present in the iOS, UWP and Android ones. This is the case with the Nuget packages as well - if you install it, no references are added to Zip/SpreadStreamProcessing in the iOS, UWP, Android projects. We should modify both approaches.

The idea of the item is to introduce a ContextMenu component, which can be used with any control/element for the implementation of per control/element context menu functionality. 

When the AUtoComplete is bound to an ObservableCollection and you add/remove items from the collection -> the changes are not applied in the AutoComplete in iOS and Android. The UWP implementation works as expected.

Available in minor release 2017.3.1214. It will also be available in the R1 2018 release.

ListView: Concealed Search input that reveals after pull down gesture at the top of the list and its purpose is to filter the contents of the ListView. 

Currently, the native wrappers are suited to work directly with classes that implement Java.Lang.Object and customers should provide such in common scenarios. We should consider improving the wrappers so all of them can work directly with CLR objects.

If users change the ItemsSource of the control at runtime an exception occurs.

Edit: Avalable in R3 2017 SP release.

This can be reproduced using an image with binding for its source.

https://drive.google.com/file/d/0BzMkrUMZyQ6FWC1scXZVTmhVOEk/view?usp=sharing

We get great support from Petar Marchev -- the guy really goes the extra mile to provide information and suggestions.  It's impressive, and much appreciated. Steve Rothkopf, Thinking Software

Available in minor release 2017.3.927. It will also be available in the R3 2017 SP release.

If only a small range of all data points is displayed, e.g. all data range is 1 year, but the displayed range is 1 day, the series get blurred on UWP. See the attached image.

Available in minor release 2017.3.927. It will also be available in the R3 2017 SP release.

Implement  a component that can be used as button, themes with Telerik theme and can host templated content.

Currently, the parameter names are not descriptive but names like p0, p1, etc. are being used.

Available in minor release 2017.2.0721. It will also be available in the R3 2017 release.

Add view mode showing Quarters, just like the month view mode.

Currently, you need to create a separate class for each binding. We should consider improving the behavior so that no such overhead is required from the users.