Just installed iOS 7.1 and Facebook app won't open. Ideas? Happen to anyone else?

Happened to me. Would love help.

Restart your device by pressing the HOME and POWER button until the Apple logo appears. If that does not work, delete the app and re-download it.

Tried the suggestion of teeknows. First one didn't work. When I tried to uninstall and reload there was an update for Facebook that fixed the problem.

Steve,

I suggest restarting your iPad like others said, redownloading the app or reseting your home screen layout. Check if there is a parental restriction on your iPad that will not allow the app to download/appear.

Hope this helped

~Zach

I have found that the apps that are not opening have an update. I have automatic updates turned on, but I'm having to manually update each one. I'm sure this might work for most folks. I'm trying it myself right now

It worked