anbox is an unsupported 3rd party application and requires kernel modules only available as a custom package using AUR buildscripts.
Anbox doesn’t start on my device. What did I do wrong?
Most likely it’s not your fault. Anbox is still in its early days and doesn’t have much test coverage across a wide range of different systems yet. If Anbox doesn’t start for you, please follow the instructions here and file a bug report so that a developer can look into the problem.
– https://anbox.io/
More information can be found in the Arch wiki article linked below