Rousseau X is a free Android app developed by Associazione Rousseau for the Social & Communication category. It allows users to participate in official voting of the 5-Star Movement and use the features of the Rousseau Platform.

With this app, users can easily access the Blog delle Stelle, start the user certification process, and connect with other activists. The app's user interface is intuitive and easy to navigate, making it accessible to users of all levels of technical expertise.

Overall, Rousseau X is a useful app for those interested in participating in the 5-Star Movement's official voting and connecting with like-minded individuals. The app is free to download and use, and its features are relevant and accurate.