Thank you for your prompt answer.
With using the "touch screen" of my Android tablet I mean the possibility to:
Tap to click, tab and hold to click right, drag, and so on, without using the mouse and without seeing the mouse pointer.
Here an example of usage:
I have on my Windows PC a MS Access application. MS Access can't run on Android. However with a remote utility I can visualise this application on my Android tablet. And I want to tab on buttons of the MS Access program without moving a mouse.
[censored] provides this functionality; there is an on/off setting for "Show remote cursor". When I chose "off", I can tab directly to activate a button...