"For example, you can now change your notifications settings to have the tab include TV reminders, suggestions of where to eat nearby, the weather, or things that are taking place in your local community.Facebook notifications update - Business Insider
Facebook will let you personalize your settings, and notifications like weather or local events will only work if you have your Location History turned on.
With this new hub, Facebook is essentially trying to wipe out the need to check your weather app, Fandango, Yelp, or any sort of news aggregator."
Tuesday, October 27, 2015
Facebook notifications update - Business Insider
A portable personal portal