There are millions of mobile apps out there. You have an idea for a new one? Great! Read the article to find out how to test if your idea is viable and what you need to do to build a winning mobile product.

There are several reasons startups go down, and when it happens, it's often due to more than one reason. Can it be prevented? We'll let you decide. So here are the most important things you need to look out for if you'd rather avoid the failure of your tech startup.