Nexus owners: Edge didn't work on my Nexus (neither Edge Classic nor Extended). The other HD apps seem to work great.
Permissions: All apps except Anomaly only asked for Network Communication. Anomaly needs Network Communication, Modify/Delete USB storage, and Prevent Phone from Sleeping.
Support was pleasant but didn't have any solutions. The rep I chatted with indicated that the upload dates for any updated installers would be visible on the website, unfortunately that info isn't displayed on the Android/mobile version of the site.
Permissions: All apps except Anomaly only asked for Network Communication. Anomaly needs Network Communication, Modify/Delete USB storage, and Prevent Phone from Sleeping.