Not sure if the DHD/Inspire has a gyroscope to correctly work in the Photosphere. I still have the pics rendering in vertical Panorama only. Horizontal does not seem to work at this time.
it seems to be working super slowly vertically...
change this in build.prop:
ro.product.model=Galaxy Nexus
ro.product.brand=google
in order to get the app running
I have it working on an Inspire running AOKP 4.1.2