It would be very nice if we could open a tunnel to additional port(s) beside the Expo development server, maybe with:
expo start --tunnel --tunnel-extra-port=8080
Use case: we are a distributed team and often we want to share a development version of the app with other members. Tunnel service you are providing works great. Our app has an API service, and sometimes we want to make changes there too. In local network it's easy to share this service from developer's machine, but with remote colleagues we have to use services like PageKite or NGrok. Having this built in the Expo development tools would knock our socks off :smiley: