The Mobile App has all the courses you are enrolled on and it allows you to participate using your mobile
When you access Courses from the navigation panel, you see all of your courses where you're enrolled as a student or observer. Courses contain tools that enable members to communicate. For every Course where you’re a Student, you can access content, view announcements, and participate in discussions.
If you have past or upcoming courses and organisations, you can swipe left or right to display them. Courses and organisations are placed in current, past, or upcoming lists based on the duration specified in the course or organisation settings.