I use a slightly different method, placing 3 of my most used apps for that category outside the group, and then the rest in the group on the right.

This is mine, its not intuitive using actions, but i think thats going to be my next step,

Dock) Safari, Mail, Messages, Phone

having tons of apps, what works for me is to:

On my phone, I've narrowed it down to 8 categories...