Why is there a blue dot by my facebook app and I can not open it
I have a blue dot on my facebook app and can not open
iPad 2, iOS 7.1, Why a blue dot on facetime
The blue dot means that it has been updated and it has not been used since it was updated. If you cannot launch the app, try a reset first and see if the app will launch.
Reset the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up.