Check out Plebstr. A very sleek Nostr client: Android and iOS.
https://play.google.com/store/apps/details?id=com.plebstr.client
App Store
Openvibe – Bluesky & Mastodon App - App Store
Download Openvibe – Bluesky & Mastodon by Tweetoshi s.r.o. on the App Store. See screenshots, ratings and reviews, user tips, and more apps like ...