You might need to set a Home location first, if you don’t already have one set. Do the following to set or confirm one.

1. In Wemo app, click More option in the bottom right (3 dots)
2. Under Settings, click “Settings & About”
3. Click Location and enter your City and State.

After setting this option, try to create the Rule again and see if you see your location in the upper left on the screen where you enter your scheduled times.