The app version 2.2.0 includes bug fixes for download issues and enhancements such as a unified app experience for iOS and Android, alongside new features like a download manager with various actions (cancel, stop, resume, retry, and delete). Future updates aim to improve user navigation, password changes, and internationalization, with subsequent versions planned for late 2013 and early 2014. The document serves as a summary of current improvements and planned features for upcoming versions.