icon on status bar

That's the Smart Stay icon. It tracks your eye and makes sure you're looking at the screen and can pause videos if you look away, or change the orientation of the screen :)

Posted via Android Central App
 
how to disable that? how is name in app manager->all apps ?

Settings and on the first page, scroll down to Smart actions or something like that. Can't remember the exact name. Just turn off anything with "Smart" in it...

Posted via Android Central App
 
Pull down the notification bar and tap the icon in the top right corner then look for Smart stay icon and tap it if highlighted.