Hidden apps page?

[Joe Higgs]

I accidentally without looking somehow brought up a page on my Huawei P9, it said "Hidden apps" and it has a "+" symbol in the top left. I clicked the + and it showed all my apps in rows of 3. I clicked on a few apps and clicked back. Now those apps are not appearing on any of my screens and I can't find a way to bring the hidden apps page up again. The hidden apps are still on my phone by accessing then through Google play store. The phone was unlocked when I brought the hidden apps screen up but I don't know what I pressed to bring it up!

I can't find an answer for this anywhere and I've tried to include as much detail as possible, can anybody help or has seen same screen?!
Thanks

 

[El Presidente]

I don't have a P9, but from the looks of things, if you go to any homescreen, touch it with 2 fingers and move them away from each other (called a pinch out), that should bring up the hide apps menu.

Does that make sense? This video I found probably explains it better -

 

[Joe Higgs]

You are incredible!!

Very simple and nice shortcut!!

Now I know this as a feature, I would highly recommend and P9 users to use this as a way to get rid of unwanted icons!!

Thank you very much