On Chrome on Android phone, we can use remote debugging (Source).
But this needs USB portal and Honeywell EDA 70 has no USB port. How to open developers tools here?
Basically it is scanning a QR code and our webpage reads it using onScan: function(scannedData) but the field are not being properly populated and we cannot simulate the QR code scan on a computer. So we need to debug this and we can't access developer tools on Honeywell device.