SoloLearn: Learn to Code for Free The title is a smart app for easy and free Android code coding developed and published by SoloLearn. The enormous collection of tutorials available in this application helps you learn coding from beginner to professional level or enhance your abilities in a variety of contexts. Unlike many similar programs that support only a certain number of programming languages, the app supports 11 different languages ​​and updates courses continuously. There are thousands of different programming topics in the app that can be used free of charge! In addition, if you are confident that your knowledge and abilities can help other users, create their own tutorials and share them in an interactive environment with other training followers