I’ve been using GBoard from Play Store instead of stock Android Keyboard (AOPS) app on my Kospet Optimus 2 and have few issues with it:
Due to the round shape of the smartwatch, GBoard doesn’t fit screen, even with smallest size options.
I have not used the stock keyboard at all on my Optimus 2 I have only used the Gboard because I have done too much typing on it to struggle with the stock one. It’s easier if you set the keyboard to a square floating then pull it down to the bottom of the screen with the bottom arrow button. You can find the floating option in the Gboard’s theme settings. … Just be sure you uncheck it in the optimization app or it will automatically turn off when you reboot.
when the keyboard opens, before you start typing, there is three dots in the upper right corner of the keyboard, between the cogwheel and the microphone. after clicking these three dots, the button for turning on floating is in the bottom right corner