Image: pixabay Just to let you know, if you buy something featured here, Mashable might earn an affiliate commission. You might not know it by looking around your local coffee shop, but Android is the most popular mobile operating system in the world. Seriously, its huge. Everyone loves the iPhone and you still know a bunch of old school lawyers who wont give up their BlackBerries (real talk: its time for an intervention), but that little green alien is everywhere. Android has over 80% of the worldwide smartphone market and its not going away anytime soon. That’s why theres never […]