Android 6.0 Marshmallow & Android 7.0 Nougat users will be glad to hear that they can now experience the camera UI of the Nexus 5X and Nexus 6P on their respective devices with the help of latest Google Camera 3.1 app. The latest update brings changes in UI for all the Marshmallow device irrespective of Nexus devices. Oct 17, 2016 What’s new in the Google Camera build v4.2.020 1. Shortcut Launch..