View of the files in Creative Cloud enlarge the screen like in Express is it possible?

Hi! 🙂

In Express it is possible, with one Apple keyboard, with command + or command - zoom to change the view of the files on the screen. Why doesn't it work in the Creative Cloud app in teh "files" folder? Do we necessarily have to enter the image and manually click on + - at the bottm right or have I not yet found the solution that already exists? 

Thank you very much! 🙂