Add "Scan Barcode" button to upper left corner
For me the most common thing I do in the app is click the "Add -> Scan Barcode" icon.
I'm guessing same for many other people as several similar apps have a "Scan Barcode" icon on the main page.
Would it be possible to add one in the unused space in the upper left ?
When clicked, the button would do the equivalent action to "Add -> Scan Barcode" action.