Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
Normal
I have an issue with the "taking a photo" think too. There's no reason why you shouldn't be able to point you phone at any bar code without having to load an app. There should be an "Auto Scan" OFF and ON feature that runs when the cam is not specifically being used for something else.