Yes, of course. This is something that we plan to add in the app at some point. The entire menu section (3 horizontal dots at top-right corner) for a note is missing, while the raw json data is already there.
Would primal android accept a PR with this nostr:npub16c0nh3dnadzqpm76uctf5hqhe2lny344zsmpm6feee9p5rdxaa9q586nvr? I can try to do it.
Discussion
No, I meant using amber and/or similar nsecbunker to hold private keys and sign events instead of puting your private keys in primal. Similar to web apps using alby/nos2x