Feature request:
User story
As a user who enjoys using dark/black mode in only in low-light settings, I want to the app to change from light to dark theme according to light conditions automatically, so that I don't have to change it manually all the time.
Original ticket description
Title: Dark / light mode should use AppCompat day / night mode
Support library v23.2 introduces a new day / night mode theme. This card covers an exploratory attempt to convert the PageFragment to support the new day / night mode (while still allowing explicit setting), evaluating whether other components should be updated too, and creating new task(s) for those other components if so.
http://android-developers.blogspot.com/2016/02/android-support-library-232.html