@dnaod Glad to help 😉
Please note that Anbox is at a very experimental stage yet, lot of apps do simply not work (when not crash at opening...)
A project is ongoing to improve this, there will be a brand new Anbox system that will be based on LineageOS. There are interesting information here:
https://forums.ubports.com/topic/5907/open-ubuntu-touch-to-all-android-applications/31