We're developing a VR game for oculus quest 2. We implemented a file export function to allow the user to export their work to our web server. It works great.
We let users log in to our app with their Oculus IDs (which is their Facebook IDs) so they don't have to create a new user etc.
However, the user has to log in to our web site using their FB id to access their files, and here we have a problem:
We could find no way to match the ID that facebook login for web returns and the ID that oculus entitlement check returns.
So we have a user who logs in with the same facebook user to two different platforms, which gives us different user ID s and different user names.
Anybody has any idea on how to reconcile these two?