I was having trouble with my last ODBII scanner, so I bought this one:
www.amazon.com/gp/product/B00QJRYMFC/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
I am using it with an Android Galaxy J7 Sky Pro with Android 6.0.1 and LeafSpy Pro V 0.45.119.
LeafSpy simply doesn't see it. Screen...