Thank you for your insights, but this part confuses me.
There are two native Bitwarden apps: Sailwarden and BitSailor.
In addition, there is the official F-Droid Bitwarden repository, as well as the official App from Google Play, which should be available in Aurora. The last part I have not validated yet, to be fair.
Is it not available, or did you mean, that it did not work?