I'm in the process of exploring the capabilities of HbbTV on a JVC Android TV. While there is an example application for logging to the screen, there are times when the application I write does not run at all. This is despite it working in a desktop browser. The deliver mechanism is a dummy DVB-T multiplex with the application URL encoded. I can see requests to the server being made. The HbbTV example "hello world" application successfully runs this way.
Is there a good way to get a hold of the browser logs for an HbbTV application on an Android TV? I've tried adb and get a streaming log back but cannot see anything from the browser rendering the application.
For background, this is for a master's research topic rather than a production application.