So I just switched from iPhone and was surprised to discover that when I plug my Nokia 8 via USB cable into my car, the audio isn't playing through the cars speakers like it did with my iPhone. I'm usually just streaming music through Spotify or listening to podcasts. I tried the developer options to use USB for audio and that didn't work. Is it not supported on this phone? On another forum I saw someone mention the Grom USB cable for audio.. but I would think any cable would work if audio is supported on the phone. Any input from anyone? If all else fails I'll probably just have to buy a USB Bluetooth receiver.