Matrack device app scans for Matrack device via BLE.
Features:
- BLE scan and connect to Matrack device.
- Display ECU values including vin, odometer, ignition state, speed, engine hours
- Periodically refresh the screen to display latest value.
- Update Matrack device firmware.
- Send troubleshooting data to Matrack server
- Receive troubleshooting commands via push notification