1. Disconnect the Smartwatch and Xiaomi Devices
2. install Extension Application
3. Open Security - Autostart - Choose the Extension Application and ENABLE it
5. Find the installed Extension Application, hold touch, klik REINSTALL
6. Replace klik Ok, and "ACCEPT" ALL PERMISSION (for further look at the picture)
7. Reconnect the Smartwatch and Xiaomi device
8. Application installed in Sony Smartwatch