Love the tiny footprint of the app too! Just over 6MB!
https://camelus.app/ has a new website, I like the emphasis on "non addicting" (even though a lot of people think Nostr clients _need_ addictive notifications and that kind of think just like every other social media platforms, I disagree with that very much).

Discussion
You will also like #[0] 's Nozzle:
https://github.com/kaiwolfram/Nozzle/releases/tag/v0.5.2-alpha
Is there any way to use Alby on Android for an app like this? Or do we have to enter privkey directly?