I recommend using a Garmin watch, not a Fitbit, but a few people have been in touch recently about trying the Fitbit app on their Versa or Versa 2 devices.
I have updated the app so it should work on a Versa 2, but noticed that on my Android 9 phone, it does not work at all. I traced this to a bug in the Fitbit android app, which is expected to be fixed in a forthcoming update. In the meantime I have updated the Fitbit installation instructions to include a workaround (installing an old version of the Fitbit app.
Note that I think we still have the connection reliability issues with Fitbit, so I still think Garmin is the best option (I rather like my Vivoactive 3!).
