ObdElm327
ECU OBD Bluetooth ELM 327: This software will communicate with your ELM 327 OBD II Bluetooth adapter. The ELM 327 Bluetooth Adapter can connect directly to your Vehicles 16 Pin OBD II diagnostic connector. You can get real time data like rpm, speed, engine temp, fuel consumption,engine load, battery voltage.. For calculating true fuel consumption, you should select engine type from settings page. Also you can send your own command with "Set Command" option and see the result. You can reset software with reset button. HARDWARE REQUIREMENT: ELM 327 Bluetooth Adapter.
Google Store: https://play.google.com/store/apps/details?id=com.obdelm327
GNU GENERAL PUBLIC LICENSE Version 3