hud shim layer for OEM AA

[k0da]

Looks like turn by turn information is sent by Google maps by default (at least, not certain about Waze) and we can instruct HUD through DBUS, is there a technical possibility to 'sniff' AA usb connection for such events and write to dbus?

Any suggestions on google maps api documentation?

[k0da]

I wonder if GRPC connection is secure between HU and phone.