Each platform supports different set of views and the navigation flow between views is different on each platform. It will be great do add support for all views and unify the navigation flow. Custom navigation will be also useful.
Currently, some days of the previous and next month are available when the Calendar is in MonthView. We can consider exposing a mechanism to show only the days from the current month as the TKCalendarViewMode.Flow mode in iOS(http://docs.telerik.com/devtools/ios/calendar/view-modes#flow-layout-with-months-and-month-days).
"All day" translation in calendar - refer to the attached image
when showing 3 months (last month, present month and the next month) on calendar component, the next month tab is displayed twice. see the attached video
If you set SelectedDate when the Calendar control is created, does not take any effect in the UI on iOS.
As a workaround, set SelectedDate at a later stage.
I've attached a handler to the ViewChanged event of the Calendar component.
The event fires on Android but not on UWP. I've tried changing the view type using the calendar controls and also programatically but the event is not being fired.