I updated my project to Kendo UI for jQuery 2020.3.1021 but then all grids stop working on mobile or tablet devices. When downgrading to 2020.3.930 grid works fine.
I have tested on iPad,iPad Pro, Samsung S10.
Easiest way to reproduce the error is to open the demo page here: https://demos.telerik.com/kendo-ui/grid/index in Chrome on a pc and emulate an iPad for ex. Or load that