Developers have to be much more thoughtful with their code, defining the types of data their mobile applications plan to work with and more carefully allocating scarce memory resources. Like JavaScript and Ruby, Java is object-oriented, but it is also stricter about handling data types. For those who have gained most of their programming experience in languages like JavaScript and Ruby, there can be a learning curve when picking up the Java programming language for the first time. Java is the programming language that underpins all Android development. So what does it take to become an Android developer? We asked some of the brightest developers in our community – here’s what you need to know. Mobile devices have smaller screens, simpler processors, and – in the case of Android – many different manufacturers, meaning that developers need to keep code flexible and account for various user interface scenarios. If you’re an experienced web developer, many of the concepts and technologies involved in Android app development will be analogous to things you already know – although building apps for mobile devices often requires mastery of a number of more nuanced concepts.

When approaching a new technology for the first time, it often helps to break it down into pieces. Building Android applications requires a deep understanding of programming and design.

Android studio app to phone