Here is the full guide to using zaps:
1. Tap zap button in supported client (e.g. Amethyst, snort, Damus, etc)
2. Open in supported wallet (e.g. WoS)
3. Tap send
And if it doesn't work just go to the user's profile and tap their LN address directly. (Not a “zap”, just a tip, but they will ge...