OBDII and Tesla streaming

I have my Tesla connected to ABRP for live streaming and that works well.

I'm going to be driving to an area with no mobile coverage so I have connected an OBDII dongle and want to connect that as well but I can't find the option. The only options are the current Tesla link and a generic API option.

I need the OBDII fallback for when I don't have mobile phone service.