Xiaomi users can use Mijia app to share with their families, but many users don't share it and don't know where to operate. In fact, they can share with their families by selecting a sharing device in the software interface.
Mijia app sharing device method:
1. First open Mijia app and select "Share Device".
2. Select the device to share.
3. Click "Add Share" at the bottom.
4. Finally, choose a family account to share.