The Telerik UI for ASP.NET Core TimeDurationPicker supports an adaptive mode that provides a mobile-friendly rendering of its popup. Which will accommodate its content based on the current screen size.
To set the adaptive mode, use the
@(Html.Kendo().TimeDurationPicker() .Name("timeDurationPicker") .AdaptiveMode(AdaptiveMode.Auto) )
<kendo-timedurationpicker name="timeDurationPicker" adaptive-mode="AdaptiveMode.Auto"> </kendo-timedurationpicker>