In my search for good keyboard that support AMOLED mode, I found out about FlorisBoard which looks perfect to me. It even supports Halmak Keyboard Layout, which I didn’t expect to find at any Android Keyboard.
Which make me ask, How is this keyboard not popular?


It does not use proprietary typing data. So, it can be slightly worse.
But, you can always contribute some data here: https://swipe.futo.org/