Love the app! My biggest gripe is that the Retail App is really intended for a horizontal orientation. Awhile ago, Square made it possible for me to at least change the orientation of the iPad from horizontal to vertical, but the app doesn't adjust to fit the screen. Instead, it shrinks to fit and you end up with a large amount of wasted black space at on top and on bottom of the app - over half the screen. When it's horizontal, it fills the entire screen.
Please fix this by making it responsive!
On the checkout screen, the boxes with item photos could move to the bottom and the shopping cart could move to the top.
Here's what it looks like as of Square for Retail v7.29w.
