How do I troubleshoot the hidden web view in Safari?

[#1]

Question

How do I troubleshoot the hidden web view in Safari?

Answer

1. Follow Apple's instructions to enable the web inspector in Safari for Mac OS X and in the iOS device settings.
2. Once you can see your device in the "Develop" menu, open "tags.tiqcdn.com/utag/[account]/[profile]/[environment]/mobile.html" in the list of open web pages on the device.
3. Follow the guide for inspecting mobile.html.

This also works when using the iOS Simulator to debug your app