There is an issue regarding text inputs in forms, when clicking the label (in a chrome emulator e.g. https://demos.telerik.com/kendo-ui/m/index#mobile-forms/index) or when clicking the form (on android).
The input and label move to the left edge.
Virtual scorller is slow and if you move lot of up/down then sometimes freze totally.
This can also happened on your demo page:
Can you fix it because this scenario is is not usable for productio environment.
Thanks in advance,