App worked worse yesterday than ever before. App constantly said it lost GPS. I checked with other apps like boat nav app and all was well, so it was not the phone, the weather, or any other excuse. I rebooted, fiddled with the SD, made sure all the settings as per responses to previous reviews. All failed to make it work properly. The problem went away when I unplugged it from the car and broke the connection with Android Auto using the phone in maps alone. Please fix this.