I'm trying to build a simple KaiOS app with a text input but I can only insert numbers (numbers of the phone keyboard). Is there a way to write characters (like a specific input type)?
For example : if the 2 is pressed twice it prints B, or even better having the T9 feature and write hello with 43556 pressed).
I don't know if you're still on this issue (I doubt but it can help others). I had the same problem and actually, the emulator doesn't work very well and doesn't really trigger keys. So just use your own keyboard or test directly on the device.