Nostromo only one I can think of off hand: https://play.google.com/store/apps/details?id=com.github.haorendashu.nostrmo
nostr:npub1f0restzwusrck2k62dq2ueelrrfmdfnyk8uhart8n8nqwn94cwwsppm0sa san rentlessly at work. Thank you!
Discussion
Also appears under the NIP07 Github header there is something called TokenPocket for Android as well: https://github.com/nostr-protocol/nips/blob/master/07.md
https://github.com/nostr-protocol/nips/blob/master/07.md
Implementation
horse (Chrome and derivatives)
nos2x (Chrome and derivatives)
Alby (Chrome and derivatives, Firefox)
Blockcore (Chrome and derivatives)
nos2x-fox (Firefox)
Flamingo (Chrome and derivatives)
AKA Profiles (Chrome, stores multiple keys)
TokenPocket (Android, IOS, Chrome and derivatives)
Nostrmo (Android, IOS)