Try Amethyst, I've always found it to be the best client in Android. It might not be as slick as primal, but more powerful, and Vitor is pretty quick to support the latest Nostr has to offer.

GitHub

GitHub - vitorpamplona/amethyst: Nostr client for Android

Nostr client for Android. Contribute to vitorpamplona/amethyst development by creating an account on GitHub.

Neat, hashtags are working on Amethyst!

Primal used to wipe my relay list in the past (frequently) Must be a race condition cause it didn't happen to others