With iOS8 came a VoiceOver bug which prevents users to move apps from the bottom row of the HomeScreen. I have all my apps on one HomeScreen on my iPhone 5s: four apps which I use very frequently are in the top row, all the others are in folders beneath; the bottom row is empty. Whenever I download a new app, this ends up on page 2 of the HomeScreen. Apps moved from there to page 1 used to end up in the empty bottom row from where I was not able to move them. Until I stumbled upon a WorkAround.