You are passionate about new technologies and you also think that mobile development is a profession of the future? Follow the MOOCs listed on this page and become an Android developer. You will learn to know and master the Java language, as well as the different tools and frameworks to create an application. You will then be able to submit your creations on the Google Playstore, which will then be downloadable from any smartphone. The MOOCs, offered by the most prestigious universities, are free, some leaving the possibility of opting for a paid certification. By adding this certification to your resume, you will improve your employability.