Try Robosats. nostr:npub1rxysxnjkhrmqd3ey73dp9n5y5yvyzcs64acc9g0k2epcpwwyya4spvhnp8 has a very good tutorial on how to use it. You can receive your bitcoin on Lightning or on-chain. If you use a Lightning wallet that supports sending to on-chain (like Muun or Phoenix) then you're all set.