Android app -- 2

I very simple subscription based app to 1. Scan barcode of item 2. take pic of the item 3. Allow me to input data like price, quantity, notes etc All the above could be configured in settings or when I want to create a new job, so it will start a new job and in settings I could select if I want the scan field and picture field and I could add as many other fields like price , quantity etc. then when configured I could start and add items sequqntualy by taking pic, scaning, entering price etc when fininshed these will be saved as an excel file