Most Android devices with NFC will probably support the API assuming they are running or are upgraded to KitKat. Edit: including link to source: http://develop

Most Android devices with NFC will probably support the API assuming they are running or are upgraded to KitKat. Edit: including link to source: http://developer.android.com/about/versions/kitkat.html#44-hce http://developer.android.com/about/versions/kitkat.html#44-h... "Support for HCE is already widely available on most NFC controllers, which offer dynamic support for both HCE and SE transactions. Android 4.4 devices that support NFC will include Tap & Pay for easy payments using HCE."