Something weird happened to me on Sunday. I was driving to my friend’s house with Google Maps, but my navigation interface was screwed up. Only the big roads were showing, without any street or highway names, nor any other details. I was on 9.42.3 and in the beta channel so I just attributed it to that.
But today, after getting the new 9.42.3 Maps installed on the Pixel XL (note it’s the same version number), and noticing it didn’t fix it, I decided to delete app data.
Google testing new navigation interface in Maps was written by the awesome team at Android Police.