Got the Excelvan ELM327 v1.5 Bluetooth Mini Small Interface OBD2 Scanner Adapter Torque Android through Amazon.com, cost $14.28, shipping $5.05 and matched it up with Torque Pro (OBD 2 & Car) by Ian Hawkins (not sure , think it was abt. $5.00). Works great on LG Lucid. My nephew ( a mechanic)...