It depends on the Organization It can be Monthly or as per the organization policy which you join.

To be a mobile developer, you must possess software development skills and knowledge. This could be well-served by pursuing and earning an associate's or Bachelor's Degree in computer science or some similar discipline like management information systems.

Mobile Application Developers work in teams to identify ideas and concepts for the general public, or a specific need brought to them by a customer. They are able to flesh out those ideas and create flow charts so that every part of the concept is thought out and accounted for.

To become a App developer you should have bachelor's degree in a relevant computer science major. Learning computer languages is also important. Also an Application developer work closely with other computer engineers in designing applications and programs.

You can go for Computer Science Engineering to become  a mobile app developer. Mobile developers write programs inside of a mobile development environment using the Objective C, C++, C# or Java programming languages.

Hi, Streams after 12th to enroll in are:

• Bachelor of Engineering (B.E or B. Tech)- Information Technology (IT)
• BCA
• BSC IT

You can also enroll for a degree in computer science, software engineering, or another programming related field and specialize in mobile application coding.

Very importantly, as a mobile app

Hi, Mobile application development process is the set of procedures involved in programming and building software or applications for fast operating handheld devices like smart phones and tablets. 

Also talking about the qualification, you need to do science degree. The major platforms are Android, Apple, Windows, Symbian, and RIM (Blackberry).

You need to be proficient in a programming language such as C, C++, Objective C for writing applications on Ios (iPhone, iPad) or Java (Android, Blackberry OS). You should understand the basics of UI design and also the basics of application design, development and testing. Once you have the basics