I had tried the Co-Pilot app a couple of times in the past and found them hard to use. I tried again with a new version that came out about a year ago and have been quite impressed - it's like they threw out the old version completely and started anew from scratch.....and finally got it mostly right. It took a little doing to become familiar with it, but now that I have figured most things out, it works fine. Planning a route is easy as is reviewing and modifying it. It's good at adapting to changes when I don't do what it wants me to. I took them up on an offer to add the voice commands for $7 for lifetime a few years ago and it has remained in effect through various versions. I run it on a LG G6 phone.
Ted H.