https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothConnectionManager?authuser=4
BluetoothConnectionManager | API reference | Android Developers
api referenceandroiddevelopers
https://developer.android.com/reference/com/google/android/things/bluetooth/BluetoothConnectionManager
BluetoothConnectionManager | API reference | Android Developers
api referenceandroiddevelopers