So I don't need to buy a blu ray device to play the films, can I put them into the Xbox one right?
Yes the Xbox One has a BluRay drive with which you can watch BluRays.
Yes, that's right 👍 Only on Xbox One (not 360) and no UHD Blu-ray.
So it's perfect to download the app and insert the Blu-ray cd
Yes the one what is the star wars saga is normal blu ray?
There are both, but UHD BluRay are special BluRay discs. It says that too. If it is just the normal BluRay case (blue) it works.
Okay thank you very much I'll get the clone wars saga.