@codesections If you use Quassel, their mobile client is great :)
@codesections I used to install Andchat, which was nice, but is now discontinued/abandoned, I think. Nowadays I simply run irssi inside Termux.
@codesections technically not an Android client, but TheLounge plays beautifully on mobile screens.
If you also have an always-on device to which you can connect, you could also consider running #WeeChat on that, and connecting to that over its own relay protocol through one of the remote interfaces such as #WeeChatAndroid, #GlowingBear, #WeeChatRN, or #WeeCloud: https://weechat.org/about/interfaces/
@codesections someone's already mentioned glowing bear. an approach that was working well for me while i had a functioning keyboard phone was to mosh into my weechat box inside termux, although it wasn't exactly kind to my battery life.
There are at least 2 on fdroid
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