Yeah, you're right. About the FB app, it could Be the app itself, so who cares.
Only thing i still have left, as issue, is that the night mode doesnt auto trigger even if its told to do so.
I tried everything, clean flash, old builds. Everything. The only thing i suppose at this point is that its someway tied to a specific timezone, or something else.
Im in Italy and gps location is set to High precision blablabla.
Anyway its not a big issue but i still have it lol. Keep up the good work.