Yay, I figured out how to create folders on my iPhone desktop. I also learned that there’s a difference between lightly holding down on an icon and pressing hard on the icon, they actually bring up two different types of functions. So, you lightly hold down on an app icon until they wiggle and then you drag it on top of another app icon and that automatically creates a folder. iOS is pretty decent on even guessing the name of the folder. Dropped a few health icons together and it named it “Health”. Good job, Apple.