Funnily enough we had this demonstrated to us yesterday for realtime previewing of services items and structure in from the model as the iPad was held in front of us pointing at the relevant real-life point on site. As the iPad was swept from left to right, the view of ductwork panned too - so that the proposed installation could be previewed against the already constructed steel frame / walls.
What I don't know was whether the Revit file was converted first - or whether Glue was viewing it 'raw'.
I downloaded free trial of BIM 360 Glue. i have windows 7 and i shared a project with our FCM. He has the BIM 360 Glue app installed but when he tries to open the project. There is a warning that says its only supported by windows?any ideas if he needs to viewing from a ipad thats windows? or should he still be able to view a project i upload from windows?