Default calendar:
<telerikInput:RadCalendar x:Name="calendar"/>
Setting some styles (copied from https://docs.telerik.com/devtools/xamarin/controls/calendar/styling/calendar-styling-cell) :
<telerikInput:RadCalendar x:Name="calendar"> <telerikInput:RadCalendar.TitleCellStyle> <telerikInput:CalendarCellStyle BackgroundColor="LightBlue" TextColor="Gray" FontSize="20"/> </telerikInput:RadCalendar.TitleCellStyle> <telerikInput:RadCalendar.DayNameCellStyle> <telerikInput:CalendarCellStyle TextColor="Black"/> </telerikInput:RadCalendar.DayNameCellStyle> </telerikInput:RadCalendar>
The month name loses current culture localization once the cell is styled.