Stephen, taking advice from replies to my original query, see above, I did get the MyRoute App to run on my cars Android Auto infopedia screen....however, I set a route to take me to my home address...MyRoute found the correct location and I confirmed this with Google Maps but MyRoute was not capable of taking me there...I tried several times only to find I was being taken in the opposite direction...I have now come to the conclusion that the MyRoute App is great, providing you live in Europe. I accept I have wasted money and am about to uninstall....Route Generator appears to be a good replacement app.
Regards
Paul (or Peul, who ever that is..:))