Bug in OpenFoodFacts : Scan Barcode feature does not work

Expected behavior

when I want to scan code using an Open Food Facts app on a product, a barcode scan should be readable and detect the result of a product I want to search.

Actual behavior

when I scan the code of a food product with the 'barcode scan' feature not working, and can not detect the product I scan, while with the Product Type Barcode feature readable, I have repeated several times the Barcode Scan feature but it does not work as well.

How to reproduce

• Browser: OpenFoodFacts app Version (0.8.10)
• Operating system: Android 5.0
• Smartphone: Asus Zenfone 5

Recording Of The Bug