Data scrolling differently when setting frozen columns

Hi,

I have a question about why the data on the frozen columns scrolls slower than the one on none frozen section. And this happens only on mobile devices.
I have setup a sample website using dhtmlxGrid, and setup the first two columns as frozen columns. When I scroll up and down from the desktop chrome browser, I don’t see the delay in data showing between the two sections. But when I do the same action on my mobile’s chrome, I can see that the frozen column section moves slower than the non frozen section when scrolling up and down.

Does anyone know how I can solve this problem? Or is it a normal behavior?

Unfortunately this is the expected problem. The events occur on touch devices with the delay. Unfortunately it cannot be fixed.