If you read this and other threads about Mobile you'll find that Commands is one of The most wanted features
I can kindof understand your concern if you are still using an "old" smartphone with a smaller screen, the new Mobile was designed with slightly larger displays, incl tablets, in mind. I'm afraid there's no way to revert to old version.
We're always trying to improve the products. Please describe your ideas and issues in more detail, preferably one by one, and we'll see what we can do!