Some are calling Facebook’s new Find Friends Nearby feature (turned on just this weekend) as a Highlight-killer. Maybe so but that’s only if you keep the app on the FFN page at all times. It doesn’t track your location in the background.
The real feature is that it helps tighten up your social graph, turning those chance friendships into Facebook friends.
The feature is incredibly convenient if you happen to be chatting with someone in person and want to add him as a Facebook friend. Rather than tapping out his name and wasting minutes scrolling through a list of similarly named individuals, you can just ask your new pal to open up the Find Friends Nearby page and add him with a quick tap.
To find this new feature on Facebook’s iOS and Android apps, go to the main menu > apps > find friends > other tools > Find Friends Nearby. You can also find it on the mobile website, m.facebook.com