I'm watching these three new Android clients. All of them have two things in common:

1) they are in early developmental stages

2) they all take design very seriously

Plebstr - It's in early development, but available now on Google Play beta. It's usable in the current form, but missing features. It has absolutely the most beautiful transitions and animations out of any client that I've seen thus far.

Current - It's in early development. It's available on Google Play beta (and Apple App Store). It has the best onboarding experience out of any Nostr client. They made very precise design and naming decisions to make the experience familiar and inviting. It still needs a lot of work, but improving fast.

Plasma - In very early development. It's available on GitHub if you compile the APK yourself. It's not usable in it's current form. The alpha will be available on March 6th. The UI is very clean and very simple.