Still very flaky. No matter what I do, replace cable, put phone in a phone holder, disconnect and reconnect the cable, the app doesn't stay connected and finally states that the phone isn't communicating. The app worked for most of last year but became flaky in January. Can't rely on any navigation tools because the app drops during the drive. This is a Samsung S21 running Android 12. BTW, pushing folks to community with no clear way to post from a smartphone is extremely bad.