Is finding a job in the mobile app industry the way to go?
Yes. But, you are behind the 8-ball right now. Hundreds of independent developers around the world have already been creating apps for the various operating systems/smartphones that are out there, Apple, Nokia, Samsung, Motorola, etc. They are making money creating apps and uploading them and making a profit everytime someone buys and downloads their app. It's all about low profit, high volume. Apps are cheap, compared to a game or program. You don't make a lot of profit. But since it's a global marketplace, you can have thousands of people downloading your app. The money adds up every month. Plus, the big companies have their own developers creating apps for their phones. If you know what you are doing, you can get hired by one or a sub-contractor.
I don't have the time to do it. Plus, you have to buy a phone to development and test your app.