Axion
I loved Android’s 3 button nav for years but after like a week of using gestures I couldn’t go back. Once I got the hang of it, it was way more fluid feeling to use.
The one bug that I’ve had for a long while now is the “auto resend as SMS” feature that’s supposed to kick in if the RCS chat fails, takes forever to work. It’s much faster to just manually hit the send as SMS option if there are issues going on.
It uses the Signal protocol for its encryption so they went with a well known and proven option, but metadata isn’t encrypted like it is with the actual Signal app apparently so it’s not quite as secure.
A good chunk of my family uses Android and all have RCS enabled so I get to use it a good amount and it’s been pretty solid for me.
Edit: the desktop app is actually just a PWA website so that might be able to get around your work PC’s restrictions on installing apps.
Overdrop is a really nice one with a great looking UI.
Carrot Weather is also pretty good and has funny quotes it shows you if you like that kinda thing, but the dev is primarily an IOS developer so the Android app is pretty far behind feature wise if you compare the two versions.