@jljtgr Thanks!
Never registered the handwriting keyboard layout of Gboard. I actually switched to Onyx keyboard for the handwriting! So now I can switch back.
There is little to no lag on Gboard on the Notes. However, the lines being drawn flicker tremendously! How can.we reduce that? It seems impossible to switch to another screen mode for Gboard only.
Also, the line drawn is rather thick. If we could change that, the writing is more readable and can be smaller.
I can't find any setting to control the Gboard handwriting? Do the settings exists?
EDIT:
Can't find anything on Google. However, some iPhone users complained about flickering and switched to Swiftkey.
Apparently, they also have handwriting.
It seems that The Impressive Thing about Onyx Keyboard is that they create awareness about handwriting input...