Joined a hackathon for an app which requires a server to help parse a few things and send push notifications. Looked up Google push notifications and it seemed decent so I just bookmarked it and left it there for reference during the hackathon. Biiigggg mistake. No idea how to implement the server, couldn't find a tutorial that explains enough for a newbie like me and the Google site didn't help much either. Welp. Google cloud messaging. Never gonna like those words ever.