This is the official Moodle app for ETH Zurich. With this App you can

• browse the content of your courses, even when offline
• receive instant notifications of messages and other events
• quickly find and contact other people in your courses
• upload images, audio, videos and other files from your mobile device
• view your course grades
• and more!

Please see http://docs.moodle.org/en/Mobile_app for all the latest information.