1. Is creating a Timeline more important for the design of the project then for actually coding it? How so?

2. Is it possible to translate a feature, like Panorama, that uses multiple screens in a desktop environment, to a much smaller mobile screen?

3. Is it important to understand the details of the workings behind the accelerator feature, or just what you need to pass through in the calls to the methods that make use of it? What information is needed?

4. Separating data from the User Interface can be done using Model-View-ViewModel. Can you clarify why is it necessary to separate out this data?