If you are interested in making contributions, head over to the project you’re interested in on GitHub. Make yourself familiar with the code, and feel free to have a look at the issue list to see where you might be able to help out. If you fork and improve our code, we encourage you to also contribute your work back to our repositories on our Sonyxperiadev GitHub account. We will review and merge your code as soon as possible. All contributions are handled through the GitHub tool.