A:AnswerSome apps are already build in all you have to do is download. You are going to have to connect your internet to your telivision in order to download the apps and use them.
A:AnswerYes it does. The brackets are universal just buy one within the size of your TV and it will fit. Harbor freight has a nice one for $50.00 works great.
A:AnswerNo it can not fit in the backseat of a Buick ....... it is a large box with the doors closing and having to not bend or cut corners - I Wouldn't Do it!.