I'm not sure you can do this🤔

I think Alby used to let you send to an on-chain address. But that seems to have stopped.

I think I used muun to send to on-chain. But this may be a stupid solution and thing to do ¯⁠\⁠_⁠(⁠ツ⁠)⁠_⁠/⁠¯