Have anyone successfully get an Android tablet to work as 2nd extended display?
On Windows, I used SuperDisplay flawlessly over WiFi. No lag, no tearing, pen & touch capable. It was a beautiful solution for my professional law degree studies.
I also tried Spacedesk in Windows, but it kept disconnecting over WiFi. I stopped using it, even though it supports multiple virtual monitors.
On OS16, I tried xVNCServer using the instructions here. But, it only mirrors, lags, and gives me a weird small window and odd buffering background.
My laptop is Dell XPS 13-9343 Early 2015 (1920x1080 resolution) with Samsung Galaxy Tab S6 Lite LTE (2000x1200 resolution). WiFi Card in XPS is AX200 on Orbi Pro SRK60 mesh network.
From a newbie to Linux.