Not working properly in touch screen device (mobile, tablets)

I think this error has been reported several times. Some solutions are proposed but they do not work in my case so I open new issue here.

Basically, the scroll in mobile browser is slow and hard to drag.

I have tried several things:

• disablePointer = true make the scroll smooth, but then I cannot receive click event.
• Remove some lines from library https://github.com/cubiq/iscroll/issues/1109#issuecomment-273917975 make it work on mobile but not other devices (laptop, PC, ...)

Demo: Server: http://srv1.openworx.nl:8100/web Account: demo/demo. Click on the top left button to show the drawer containing the iscroll.

Related issue: #1118, #1109