Known bugs

The images in the app are all wrong
This bug is likely to happen if you don't wait for the application to fully start and then attempt to start it again.

Workaround: Kill the application (remove it from recent applications) and start it again.

The application crashes after signup or login
Workaround: Just start it again and it should work.

The back button does not work
In some screens, the phone's back button does not do anything.

Workaround: Use the application's back button instead.

The application closes all the time
The application closes often when minimized.

No workaround known.

The kilometer count is wrong
Yes it is, the numbers rise too quickly.

Workaround: Ignore it. :)

Chat issues
The chat has currently many issues:
 * The history is not stored (all messages disappear after restart)
 * The blue colour is not easy to read
 * Some parts (like the last letters of messages) are hidden on small displays
 * Sometimes the border/background of the chat window disappears
 * Sometimes (for some users?) the times are wrong by several minutes in both directions
 * Foreign characters are not displayed correctly

Crafting pauses in the background
All actions (crafting items, deploying bricks) pause when the application is in the background (when you switch to another application or switch off the phone's screen). They continue after you return to the app (unless it crashed/closed in the meantime).

Workaround: Keep the application on top when crafting.