A free app for Android, by Joeri Kros.
This tool makes it quick and simple to check whether Google Pay or NFC are supported on your smartphone or tablet. You can quickly and easily tell when you launch the app whether your device supports NFC and/or Google Pay by looking at a green or red signal. Google Pay and NFC each have their own labels.
If your device displays a red cross, it does not support NFC. If your device has a green check, it supports NFC.
The box below where NFC is presented shows this in the same manner as Google Pay.
By selecting Settings from the menu in the top right corner, you can turn on NFC.
