I'm not able to use my finger or stylus while drawing with this program. I have a touchscreen laptop and I thought that was the reason to why it hasn't worked, but I've tried to use this program on other devices and it still hasn't worked. If this is just because of a update made to the prpgram where the touchscreen feature was disabled for touchscreen laptops, then there's no need to respond to this.
Update to 3.2: https://krita.org/en/item/krita-3-2-0-released/ Note, 3.3.0 will be released this week.