- BluetoothContext is an Observable that wraps the platform Bluetooth object.
- BluetoothContext is a singleton that you can easily use it to fetch some shared data across different panels.
- It has some observable properties: state, enabled, address, name, discoverable, discovering, numberOfPairedDevices, firstPairedDeviceName, hasPairedDevice.
- It has two observable array: _pairedDevices, _remoteDevices. BluetoothContext only update state and does not involve in any UI logic.