Input from physical keyboard garbled on Anbox

Describe your issue

What's the expected behaviour?

When I use Anbox, the input from the keyboard should be exactly what I type.

What's the current behaviour?

Many keys are randomly substituted for other keys.

How to reproduce your issue?

Get a physical keyboard and try to input on the latest pmOS Edge. Watch the input be garbled.

What device are you using?

pine64-pinephone

On what postmarketOS version did you encounter the issue?

• edge (master branch)
• stable (v20.05 branch)

On what environment did you encounter the issue?

Phone environments

• Phosh
• Plasma Mobile
• Sxmo

Other

• No environment
• GNOME
• KDE Plasma
• Kodi
• MATE
• Shelli
• Sway
• Weston
• Xfce4
• fbkeyboard
• i3wm

How did you get postmarketOS image?

• from https://images.postmarketos.org
• I built it using pmbootstrap
• It was preinstalled on my device

What's the build date of the image? (in yyyy-mm-dd format)

Additional information