Android Developers Blog: Snapchat integrated new camera features 50% faster with the Camera2 Extensions API

I mean, that's honestly not saying much when android's camera API has been famously terrible.

https://android.gadgethacks.com/news/snapchat-upgraded-its-android-camera-quality-with-10-year-old-software-0183974/

Snapchat has been this way for quite a long time on pixels.