how to keep the time on screen I've got a Samsung Galaxy 3 tablet (the 10 inch one) running android 4.4.2.
My wife would like to be able to see the time on it while playing her apps. Is there a way to do this? I couldn't see anything to do it in the settings. Any help would be greatly appreciated. Thanks.
Go to Play store and search for 'Float Clock'. You'll find something for sure.  

I'll try to post a link of certain application when I get to my computer :-)