In an ideal world this feature would be incorporated by #Amethyst to allow freedom of choice.
Monero Nostr Client Out
It's not made by our team, it's Retrnull doing a fork of Amethyst for Android, he's named Garnet.
I can't vouch for this because I didn't make it. I tried it w/ a burner, but I could not fund the burner:
"Failed to construct transaction: Invalid destination address"
https://github.com/retrnull/garnet
Ask him questions or complain:
https://bounties.monero.social/posts/94/42-420m-nostr-client-for-monero
He has multiple tipping modes for different privacy options (public, anon, ect), and it can search bios for XMR addresses.
Discussion
With enough demand, it’s possible