This is something I've been thinking about, especially the monerujo aspect. They're not called zaps though. They're called embers, zap terminology in my mind are locked to lightning use
It would be a big undertaking to integrate a monero wallet in-app and there's no NWC for monero.
Maybe a cool far future feature though. nostr:nprofile1qqsp8qm7ye84fhdj5j8m3nnlzll2mz0tqp28l3rhxjv70z5gwlppgucppemhxue69uhkummn9ekx7mp0qythwumn8ghj77rdwgh82um9dehhxarj9ehhyee0qyg8wumn8ghj7mn0wd68ytnddakj7yj6kzw if this kicks off I could see adding in a self custodial wallet that splits up a bunch of small UTXOs like the Monerujo PocketChange feature so you can "monero zap" a bunch of posts without locking up your whole wallet for 20 min.
Discussion
You might want to wait to integrate that until after FCMP is released.
The only reason I say that is because pocket change is fingerprintable on chain because it looks different than the average Monero transaction and FCMP will stop that.
all I've heard is "late this year" for release, are there any more concrete dates for ?
Recent Monerotalk with Jeffro discussed it. He said since stresstest is going well and if they don't find major issues it'll be early next year when it hits mainnet.
Don't forget about the six month hard fork activation delay. So you're probably looking at something like July or August of next year.
Likely early next year if all goes well, followed by a six month period before it activates. I would think August '26