Organising the apps on your iPhone and iPad home screen isn’t particularly the most fluid and intuitive aspect of the iOS experience.
You have to hold down the app icon until it jiggles, drag it to its new position and then long press others to shift them into a new position.
Related: iOS 11 tips and tricks
However, it turns out Apple has been making it unnecessarily hard for us to get our home screens exactly how we want them.
Via John Evans