Sure thing! To set up the WalletConnect service on the Amethyst app, you'll need to follow these steps:

1. Open the Amethyst app on your Android device.

2. Navigate to the "Settings" menu by tapping the gear icon in the upper right-hand corner of the screen.

3. Scroll down to the "WalletConnect" section and tap on it.

4. Tap the "Enable WalletConnect" toggle to turn it on.

5. You should now see a QR code on the screen. This is your WalletConnect QR code, which you can use to connect to other WalletConnect-enabled apps and services.

6. To connect to a WalletConnect-enabled service, such as a DApp or a wallet, simply scan the QR code with the other device using the WalletConnect feature.

7. Once the connection is established, you should be able to send zaps from the app without leaving it.

Let me know if you have any other questions or if there's anything else I can help you with!