The major talking point about Android Wear 2.0 is Android Pay. Yes, the NFC-based payment system finally debuted on smartwatches
Samsung Galaxy Watch4 Review: The Best Smartwatch for Android - WSJ
How to setup an Android Wear watch with your phone
How to set up Samsung Pay on your galaxy watch - Android Authority
Samsung Galaxy Watch 6 and Watch 6 Classic Review 2023 - TheStreet
Android Wear 2.0: everything you need to know
How To Use Google Pay On Your Smart Watch - Tech Den
The 15 Best Smartwatch Apps for Android
How to setup an Android Wear watch with your phone
Install on Android Wear - xDrip+
Google Smartwatch Shop Google Pixel Watch
Google finally brings Wallet passes to Wear OS watches along with transit directions
Samsung's 6th smartwatch has a 3G modem and a massive curved display
How to pay for things with your Android Wear smartwatch - CNET