I’ve recently created an app with MIT app inventor 2 to connect with Reach. I manage to connect, but I get only the source code of the page, not the position data. I’ve tried several workarounds, but they all need HTML pages to work. Unfortunately, MIT app inventor doesn’t allow any TCP connection.
The best thing would be to have API: will it ever be available? Are there other possibilities to do what I’m trying to, without switching to a more complicated development environment?
This is interesting, many years ago I made some applications at MIT App. I would love to know exactly what you plan to do. 