You have developed a wonderful mobile app. You rave. You tweet. You blog. You carry it everywhere. Why is nobody buying it? Even your best friend are not ready to release Rs 50 to buy it. Forget your friends, your spouse is not keen to even have a look at it. What did you miss my friend? You have missed the end users. Your application is only 20-30% technical problem. The rest 70% is how you present it to the world, how to do market it, how do you know it really solves the problem your end users are currently facing. Its not a script that you wrote 10 years back and now converting into a movie. Why is it that less than 2% of developers on appstore make money? What did the rest do? How did they lose it? Its a simple lifecycle. You buy a Mac , a iphone , create a app, abide by appstore guideline and there it goes and gathers dust in some corner of appstore. Did you classify your app? Is your app used by the user once in his lifetime? Is it used by him intensely in his honeymoon p...