Wait iris.to has an android app ? I didn't know about it. For now I'm fine with browser
Selected #nostr mobile clients via #[0]

Nostr Daisy - https://github.com/neb-b/daisy/releases
Snort (PWA) - https://snort.social/
Astral (PWA) - https://astral.ninja/
Coracle (PWA) - https://coracle.social/
Nostros - https://github.com/KoalaSat/nostros/releases
Arc - https://github.com/ArcadeLabsInc/arc/releases
Iris.to (PWA) - https://iris.to/
Amethyst - https://github.com/vitorpamplona/amethyst/releases
Nozzle - https://github.com/kaiwolfram/Nozzle/releases
Notesr (PWA) - https://notesr.social/
Camelus - Apk available in https://camelus.app/
Discussion
Same, seems like iris is the best browser app I've found so far.