Today, if you want to make an income, it's not enough to simply have a job. You'll need at the very least 2 or 3 different resources of income to ensure that you are able to pay your entire 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 term for themselves by developing mobile apps, and if you're interested in learning how to develop mobile apps yourself, keep scanning this article.

Mobile app development is a rapidly growing industry because folks are finding more methods to earn money through their smartphones. Each day the amount of active users keeps growing. Here are a few numbers that'll illustrate just how big the industry is now:

- The number of smartphone users worldwide is expected to achieve 1 billion in 2014 ( source ).

- According to statistics there were nearly 35 million iPhone developers as of December 2010 ( source ). This figure shows an increase of 25% over the previous year's figures!

If you wish to develop mobile apps then you'll need several things before you start. This will additionally apply to any type of development, nevertheless, you especially need the following:

- Skills and knowledge – You'll have to know how exactly 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 brilliant 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 necessary for developing apps, but it will certainly help since you can test them entirely on your device. In the event that you don't have a smartphone then you could always use a friend's or a family member's device.

- An IDE – A pc software development kit (or IDE - Integrated Development Environment) is necessary to produce applications for Android, iOS and Windows Phone platforms. Popular IDEs include Xcode , Deniz Güney Entrepreneur Eclipse and Visual Studio.

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