Step 1: On your device, open the Google Assistant app.
QUICK TIP: If you are using an Android™ phone or tablet, you can touch and hold the Home button or say “Ok Google”.
Step 2: In the upper right-hand corner, tap the Explore icon.
Step 3: Tap the More icon then tap on Settings. In Settings, select Home Control.
Step 4: Then tap the More icon and select Manage accounts.
Step 5: Select the account you want to disconnect then tap on Unlink account.
Step 6: Tap Unlink.
You have now disconnected your Wemo device from the Google Assistant app.