It is the time that says that the Facebook app is not really the software with the best possible optimization for battery use.
From today we know that it is not even Facebook Messenger.
Yesterday I posted screenshots with the behavioral data of the Xiaomi Mi Mix 3 in a normal work situation (for me …).
Today I thought to do the same test, but without the Facebook and Messenger App (and disabling any active framework related to these Apps).
I’m not doing it long, because the numbers speak for themselves: we went from 3 hours and 10 minutes of screen on yesterday, at 5 hours today.
Same phone, same work context, same user. Facebook and Messenger used through the magnificent Opera Touch App, a Browser.
Draw your own conclusions.