http://www.techradar.com/news/android-phones-set-to-follow-apples-lead-with-3d-sensors

The iPhone X has seen Apple moving from fingerprint sensors to advanced 3D face recognition sensors, and if a new report out of Asia is to be believed, Android manufacturers are going to follow the same path as 2018 unfolds.

A report in DigiTimes says the likes of Huawei, Oppo and Xiaomi are working on some 3D sensing technology of their own, the advanced face scanning cameras that make Face ID so accurate (and that make those Snapchat lenses so realistic).