Well....It's been a long time since all of my work were work on Samsung Note 4 with application iBispaint (I can't remember what exactly name of that application)
But i found out that one application can acting a phone or tablet as Pen mouse which is "Virtual Tablet"
It's available on Android
I was considering about to buy some Pen mouse so i decided to try something close to it first :P

But somehow....it's really difficult for me at the first time tho lol