Not sure what you mean?
Yes you can send either onchain or Lightning to it.
You can also use it for zaps I think.. #asknostr about that (as for some reason I don’t have the zap option at all anymore 😂)
Discussion
But can’t use lightning on Phoenix and Nostr?
You can use Lightning, just not a lightning address (that is an LNURL, for example thesimplestbitcoinbook@getalby.com)
You can use Lightning invoices tho.
If you click on Receive in Phoenix, then copy the Lightning address that shows and paste here and I will send you a few sats.
You can also make it the default wallet for zapping, just not sure how well it works for that lately, can try and see