Controlled ball in unity 5.2.xx?

Question

Unity

I wanted to repeat this lesson
https://www.youtube.com/watch?v=NWiNW_4Bfz4
But there is no platform input controller
And the camera did not find how to set the ball tracking
Help people, I want to figure it out

Answer 1

the author of the lesson probably just forgot to say which packages should be imported from the asset store. IMHO this is a script from the platform tutorial .. but in general there is a similar lesson among the official unity lessons:
https://unity3d.com/ru/learn/tutorials/projects/ro...

Answer 2

According to the official tutorial, there will be no difficulties