A:AnswerGet on YouTube and search Kodi on FireStick. Terrarium TV, GearsTV, there are so many options you will wonder how you survived without one of these.
A:AnswerI'm not sure what you mean by "add on" but you will need an HDMI cable to connect it to your TV, an amazon account (can register for free if you don't have one), and internet connection
A:AnswerNot in real time. And CBS has their own streaming network that you have to pay for. I got Tablo for major networks through over the air antenna and it works great. I get clearer channels than just the OTA antenna and I can record onto a hard drive and watch from anywhere I have an internet connection and on any device. I also have SlingTV to watch cable and satellite channels through Fire TV.
