Below are the links for either iPhone or Android:

Apple Planning App:
https://apps.apple.com/ca/app/planning-by-we/id1586693784

Android Planning App:
https://www.worshipextreme.com/redirect/planning/android

Marking yourself as unavailable:

1. Open the app

2. Click the house icon

3. Click ‘unavailable dates’

4. Chose the date you will be away.
   If it is just one Sunday click Sunday as the start date and Monday as the end date.

5. Scroll back to the top of the page and click ‘save’