I've ported bitchat to Android and it's interoperable with the iOS app by nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqyehwumn8ghj7mnhvvh8qunfd4skctnwv46z7ctewe4xcetfd3khsvrpdsmk5vnsw96rydr3v4jrz73hvyu8xqpqsg6plzptd64u62a878hep2kev88swjh3tw00gjsfl8f237lmu63q8dzj6n

github repo: https://github.com/callebtc/bitchat-android

apk release: https://github.com/callebtc/bitchat-android/releases/tag/0.1

it's still a bit rough around the edges and there are a few bugs. issues and PRs welcome

nostr:nevent1qvzqqqqqqypzpq35r7yzkm4te5460u00jz4djcw0qa90zku7739qn7wj4ralhe4zqqsp7gcsyfru9wzyhrzmwef94z3hlkazgkswf6z0hhr98m68y3kwfngl3gjsq