App Icons

I guess I should clarify my statement. The app will stay there until you shut the phone off. When you turn it back on the app is back in the drawer.
 
Why won't some app Icons stay on the home page? Seems like this started to occur after a security update.
Just asking, are some of your apps stored on external storage VS internal storage? There's been other threads in various forums suggesting that you shouldn't move apps to external storage.