Has worked on Amethyst, even the older version. Does not work correctly in the fork which is currently just an older fork of Amethyst with a baked in Monero wallet that is currently separate from Nostr relays. I call that bug.
Discussion
The Primal feed is so confusing. It only showed me the note I commented on, which makes it seem as though you're just referencing the Amethyst app. I didn't see the entire context until clicking your reply. Sorry about that.