Seems like it's only the main screen that was adjusted for Linux mobile, no full Linux mobile support yet. Hopefully the rest will follow.

Yes, the whole app will be Linux Mobile ready soonish, but priority was to have the main screen first and get everything ready in-time for Debian stable inclusion

Calls are also a very nice feature independent of the pandemic, so I don't think that's an issue ;) Besides that, the post says that there'll be 1:1 calls in a few months already.

> you want to be using

Not everyone has to use the same thing.

As you said: Gajim does lots and lots of things, some of it only half-works. Gajim might be good for some people, but confusing for others. I probably wouldn't recommend it to my mom.

Dino has a good feature set and the user interface feels nice. It doesn't do everything, but that can also be a positive thing. Dino's OMEMO works fine for me.