I haven't actually activated primal wallet.
Discussion
Then it depends... Because if you need a LNURL... The only places I've found being in the US is Alby, primal, strike, or Zeus. Everything else works like breez or aqua, but they don't have lightning URLs. Pros and cons.
Muun does, no?!?
No. Muun does not have LNURL. And Muun is not a native lightning wallet. It does submarine swaps which is a fancy term for, Muuns servers receive and send lightning for you, but you're doing an on-chain transaction every time it happens. Which is why muun is unusable when there's high on-chain fees.