Lord Error
Insane For Sony
Irony of this is that they could (and IMO should) implement that way of app interaction on every single device. You absolutely don't need a 3D touch for this - just press and hold on the icon for a moment. Instead, such a potentially intuitive and useful interaction is still relegated to something so rarely needed as icon rearrangement. They could easily make it so that a button in the control panel starts the icon rearangement, or something like that.This is BIG. I'm used to frantically spamming the large shazam icon in the app so that I hit it as soon as it loads in fear that I wont catch the song in time. This makes it so much easier. This alone has made me realise 3D touch is going to become a game changer in the coming months.
And yes, there are jailbreak tweaks that let you do this kind of thing by swiping up from an icon. But app store apps don't make native use of this of course.