Hi,
3Dvista added a great tool that offer to users to download the tours for offline viewing on mobile and Oculus Go.
This is a perfect solution for showing tours on events without internet connection.
The Ui is simple and clear, and one the tour is downloaded in cache user can also delete it.
You can try that here : https://storage.net-fs.com/hosting/2727323/176/index.htm
Anybody has a clue on how to code this feature ?