The Android and iOS versions of the control support multiple and range selections. We should consider embedding such features in the Xamarin.Forms control as well. Links to the features in iOS and Android: - Android Range Selection: https://docs.telerik.com/devtools/xamarin/nativecontrols/android/calendar/calendar-selection - iOS Range Selection: https://docs.telerik.com/devtools/xamarin/nativecontrols/ios/calendar/selection