Today, if you wish to make a living, it's inadequate to simply have a job. You'll need at least 2 or 3 different sourced elements of income to make sure that you can pay all of your bills just in case something unfortunate happens. Technology has evolved so much that in recent years many individuals are finding another method to earn money: they develop mobile applications. Many entrepreneurs have made a name for themselves by developing mobile apps, and if you're thinking about learning how to produce mobile apps yourself, keep scanning this article.

Mobile app development is a rapidly growing industry because folks are finding more approaches to earn money through their smartphones. Every single day how many active users keeps growing. Here are a few numbers that'll illustrate just how big the is becoming:

- How many smartphone users worldwide is expected to achieve 1 billion in 2014 ( source ).

- In accordance with statistics there have been nearly 35 million iPhone developers at the time of December 2010 ( source ). This figure shows an increase of 25% over the last year's figures!

If you intend to develop mobile apps then you'll need several things one which just start. This is true of almost any development, however, you especially need the following:

- Skills and knowledge – You'll need to find out how to code, and you'll also need to learn about design concepts like UX (User Experience) and HCI (Human Computer Interaction).

- Some type of computer – Of course! Ideally it should be a laptop/netbook that runs Windows or Mac OSX since most computers nowadays run one of these simple operating systems. However, if your skills are adequate then you could be able to develop an application on Linux as well.

- A smartphone – It's not essential for developing apps, but it will surely help because you can test them entirely on your device. If you don't have a smartphone then you might always work with a friend's or a family group member's device.

- An IDE – A computer software development kit (or IDE - Integrated Development Environment) is essential to create applications for Android, iOS and Windows Phone platforms. Popular IDEs include Xcode , Eclipse and Deniz Guney Visual Studio.

- The developer license – You are able to develop apps without paying anything, but if you wish to publish them on app stores then you'll need to pay the annual fee which can be currently $99 for Apple App Store and Google Play Developer Console. Several payment methods can be found, including charge cards, PayPal and wire transfer from your own bank account.