Building the project
Preferable settings are
Display resolution dialogue: true
Run in Background: true
If you are testing, it's a good idea to check 'Development Mode' to see an output log.
Preview Output
Included in the package is an app for previewing the output of the 360 Camera, Igloo Preview. When running your Unity from the Editor or from a build you will see the 360-degree view displayed in the Igloo Preview application, similar to the image below.