I get an ugly navigation bar in fullscreen mode on firefox mobile after input. Steps to reproduce:
- Open website in Firefox on Android: https://app.usecue.com
- Add to homescreen to go to full screen mode (or trigger it in another way): https://i.stack.imgur.com/Yl3wo.png
- Get the virtual keyboard: https://i.stack.imgur.com/P7vlf.png
- Hide the virtual keyboard: https://i.stack.imgur.com/hVom6.png
You see that the soft navigation buttons from Android are still on my screen. They do not disappear and make my PWA non-functional.
Is this a bug or just bad programming? Note that Chrome hides them after a few seconds and makes them semi-transparent, which makes me believe this is a bug.