If you’re using an app like primal, you could NWC your wallet into it to zap directly from app.
If you’re using a browser to use Nostr, you could use the alby browser extension on something like chrome.
Hope this helps
Discussion
I was using primal. I switched to Damus on iOS. I have my wallet linked. I just don’t see the option to zap notes. I’m not sure if it’s a Damus thing…