With the built in calendar you can easily view all open activities concerning you or any user you select.
Tap "Month" to open a month view on which you can select single dates to jump to.
Selecting a calendar event will show up its details, including title, notes, start/end dates and alarm time. If you allowed slx2go to send notifications, you will be notified at the specified alarm time for the events of all selected users.
Just like the web client there is also an activity page that can be opened up from the main menu. It is sorted by date (newest on top). 'Today' jumps to the current date or, if there is no event scheduled for that day, to the nearest event in the future.