It seems like the battery in my iPhone has not been lasting as long as it used to. So based on the link below, I just deleted the Facebook app and am using a combination of the FB website and the FB Messenger app. (I saved a bookmark to the Home Screen for quick access.)
It will be interesting to see if this helps, although it might also be my Pebble smartwatch sucking power due to the Bluetooth connection. However, I haven’t seen much difference even when I don’t connect it.
I’ll update this post in a few days with my findings…
Obviously too early to call, but the battery indicator has been sitting at 100% for about a half hour!
A strange thing happened. After deleting the FB app, I could go about 12-1/2 hours and be left with 15-20% of my battery. So I re-installed the FB app and it didn’t have any noticeable impact on battery life! So my suggestion is to delete the FB app and re-install it.