■ Step 1
Make sure your SwitchBot Hub Mini/Plus is connected to the Internet.
Then enable the Curtain's cloud service.
■ Step 2
Open your "Google Home" App.
Search "SwitchBot Smart Home" service and sign in your SwitchBot account.
Please ask your Google Home to update the device list after adding a new device.
You can say: "OK Google, sync my devices."