Home button does not take you home if you are in launcher preferences

[asdofindia]

Steps to Reproduce
Open Ubuntu launcher preferences
Tap android navigation home button

Expected:
Goes to home

Produced:
Stats in preferences

[RobinJ1995]

Hitting the Home button tells Android to go back to the app that is currently set as your home screen. When that's Ubuntu Launcher, you are already on your home screen according to Android, even though it's actually the preferences screen.

In theory it's impossible to intercept Android's home button. In practice I've seen it done by other apps.
I'll look into it.