The internet is a very useful resource for a pro-active individual. There are Youtube tutorials among other web resources. Yes that’s an option, but you can also ask to develop for any of the many startups and be part of their development team, even for free to learn what it takes to get most things done. Also get’s you started on what the market expects of you.
if you feel you need to class you should try emobilis they teach all the above…i’ve been there.