LG Watch Sport W280A - Manual (Page 36)

How to Use Your Watch 35
• NFC must be enabled to activate on your watch and set Android Pay as
your default payment before using Android Pay on your watch.
Making Payments
You can make payments on your watch using Android Pay.
1 Open the Apps screen and tap Android Pay.
OR
Press the Bottom right button.
2 Tap the surface of the touch screen on the credit card readers as shown.
Credit card reader
3 When the payment is completed, you’ll see a confirmation message
on your watch.