Android App or a Mobile Website

Hello, can you please quote an Android app or a mobile website for following scenario? I receive a box with 100 units of goods, that have their certain positions in the warehouse. We already have a system that puts them all on stock and checks the stock levels. What I need is a simple app for a person, who carries the products on their positions in the warehouse. The only information what the app needs is a: Product code Product name EAN (barcode) Position in the warehouse (barcode) (this list is a spreadsheet on google drive and needs to be updated often (on a click) Step 1: take the product out of the box and scan a barcode. app shows its position in the warehouse Step 2: place the product physically on its place and scan the position code to make sure product is on correct place. afterwards app goes again on step 1. It should be possible to skip step no. 2 in case it is not necessary or the product doesn't have defined position. Attached is how the screen could look like