How do I remove all the f icons at the top of my tablet?

[AC Question]

How to remove all the "f" icons at the top of my tablet

I log into Facebook quite often, the whole top of my tablet is lined with the "f" letter, can't seem to get rid of them.

 

[chanchan05]

Re: How to remove all the "f" icons at the top of my tablet

Pull down the notification bar, and either open the notification or press the clear button.