NOTE: Currently a WIP (work in progress, some links might not work and some documentation is likely missing.)
To enable the onscreen keyboard please follow these steps.
- From the bottom panel menu: Search>Assistive Technologies>enable assistive technologies> click on prefered applications>select onboard keyboard enable at startup. OR
- Then open onboard settings>Desktop Integration>check show when unlocking screen <a then open a terminal (ALT+T default)
sudo nano /etc/lightdm/lightdm.conf
to the bottom Reboot At login if you don't see onboard hit F3 and it should appear.
Please let us know if this solves your issue.