ZOE ZE50 OBD Reader Tutorial for iPhone(iOS) Users

How to Use an OBD Reader in ZOE ZE50 with iPhone Link for the OBD - https://www.amazon.co.uk/gp/product/B00QJRYMFC/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=jasper007-21&creative=6738&linkCode=as2&creativeASIN=B00QJRYMFC&linkId=91b4f2b43c765858534e894e02be3de3