What do I need to get and Android head unit installed?

J_ruger

So first off please forgive me if this has been answered but i work overtime just about everyday and can go weeks without a day off which leaves me with almost no time to spend searching through forums even though I would love to learn more about mods for my new z. I want to get a good quality android head unit preferably a new model and would like to know what else I would need to buy besides the head unit itself to make sure whoever will install it wont have any trouble getting it to work. Im looking at headinits from pumpkin, joying, and xtrons but i cant find an answer letting me know which would definitely work for our cars and what cable, wires or other things I would need to install. Any help is greatly appreicated.