From the Main menu click on Tenants.

On the tenant page you'll sort your tenants to find the tenant whose move-out you'll like to schedule. 

Select the above details and hit Apply to show the tenants below. Click the tenants name and you'll be taken to the tenant profile. 

In the tenant profile, click the menu button. (The gray square) 

Click "Schedule Move-Out"

You will see a calendar that allows you to select the date that you'd like to schedule the move-out for.

After selecting the scheduled move-out date, click the "Schedule" button.

You've successfully scheduled a move-out.