in diary make a workweek and weekview possible. 3 days to short
See The week in one view

Hello!
You can now access a 7 day calendar view by rotating your device into landscape.
If you have any trouble accessing this feature please contact our in app support from the help section of the app.
All the best
The Outlook Mobile Team
PS: Please use the Help Section of the app for any questions, we are not able to see replies to this address.