However, for reasons yet unspecified, the Android 7.1.2 update for the Nexus 6P comes without the Pixel fingerprint gesture, which is odd since both the Nexus 5X and the Nexus 6P have the exact same fingerprint sensor. (techtimes.com)
Their sizes are slightly different, obviously, but they're using the same hardware inside — same fingerprint scanner, same camera array, and Google is making Live Cases for both devices, too. (slashgear.com)