Originally Posted by Breaker.ownz
Simply hold the app you don't want and drag it to the X at the top.. hold any app from app drawer window and drag it to the home screen.
Thanks for the reply.
That's the first thing I tried, but it doesn't work. When you say "hold" you mean a long press?
I am using the theme that looks like iOS called "SEVEN". One of the icons it comes with is 'Instagram', which I do not wish to use.
When I long-press the Instagram icon I get the same menu as when I long-press an empty part of the screen, with the following options: