Hi Maryna,
I read the document, but still cant make it work.
This is what I did:
untick the camera permission
create new APK (now more devices are compatible, like the xperia E1)
submit to Google Play
Update the app on device, and the QR feature didnt work.
I really need your help team,
What do I need to do, to have more compatible devices, (Xperia E1) and have the QR scanner working?