The news season related to the Autodesk University is starting ...
The new mobile application - Autodesk FormIt - helps to capture building design concepts digitally anytime, anywhere. You can use real-world site information to create 3D building forms in context and experience a continuous Building Information Modeling (BIM) workflow by synchronizing designs in the cloud for further refinement using Autodesk Revit or other applications.
FormIt uses some aspects of Autodesk Vasari and of Autodesk 123D Design.
See Autodesk FormIt, FormIt in iTunes, and the family of Autodesk mobile apps.