Termux does provide an additional row of keys that can be customized to add missing arrows and other keys easily. https://wiki.termux.com/wiki/Touch_Keyboard h

Termux does provide an additional row of keys that can be customized to add missing arrows and other keys easily. https://wiki.termux.com/wiki/Touch_Keyboard https://wiki.termux.com/wiki/Touch_Keyboard I found vim is actually the most convenient editor to use on Android to edit code without hardware keyboard compared to any editor that I found on f-droid. And I don't use vim on a regular computer.