ya the desktop gui is pretty ram hungry as well. It’s not perfect but weighing the pros and cons of all available options I have come to like and appreciate simplex quite a bit. The client has also gotten a lot better recently.

The main downside on android for me is the battery drain but I think that is a consequence of me not using google push notifications

Simplex is an option, you can host your own servers and it has crossplatform GUI + CLI

I think it’s pretty cool, and it’s pretty easy to set up (there are a lot of options you may wanna look at though)

https://simplex.chat/

https://github.com/simplex-chat/simplex-chat