Android Things: ADB over USB on Raspberry Pi

I'm playing with Raspberry Pi 3 Model B and Android Things. I was able to configure everything (connect Pi over Ethernet, then reconnect over Wi-Fi with Android.local) and debug the app. However it's not convenient sometimes to debug over Wi-Fi when I travel and I have to change Wi-Fi networks or don't have Wi-Fi connection at all.

I know there is serial debug console, but it seems to be for getting logs and shell commands, not for debugging.

Any chance to have direct debugging over USB cable just like any other Android device like smartphone/tablet?

The NXP i.MX7D development board has the same pins as the Raspberry Pi for development, however it uses USB-C for power and ADB.

Highly recommend it over the Raspberry Pi

https://developer.android.com/things/hardware/imx7d.html

_{(source: android.com)}