(For me, just now, `jami-gnome` installed and set up easily enough, including registering my username, but linking the account on the app from F-Droid seems to have left it halfway-done, without the username, and any kind of username lookup from the app from F-Droid hangs indefinitely.)
(I'm not going to try an older version, since I quickly found bug reports that suggest a pattern of breakage, and I already have to use way too much comms software that casually breaks. I might give it another chance later.)
(For me, just now, `jami-gnome` installed and set up easily enough, including registering my username, but linking the account on the app from F-Droid seems to have left it halfway-done, without the username, and any kind of username lookup from the app from F-Droid hangs indefinitely.)