Fairbuds app 2.1 is not available for all devices

[breversa]

Just for the record:

The Fairbuds app version 2.1 that is used as a base for that project is not available for all devices.

For instance, it’s not available on the Fairphone 5 (only the current version code 303 is available).

To install it I had to:

1. Use Aurora Store’s device spoofer/usurpation feature to set it to Samsung S20+
2. Search for the Fairbuds app
3. Manually select version code 54 (equivalent to app version 2.1)