A Mystery How to Use It – Bakodo - Barcode Scanner and QR Bar Code Reader Review

How to use it is a mystery. Open the app and it doesn’t give a chance to scan anything. It just goes to Google Shopping. Can’t get to a help screen. Isn’t a barcode scanner supposed to scan a barcode then provide information?
Review by Movie Freeloader on Bakodo - Barcode Scanner and QR Bar Code Reader.