Performs HTTP GET and displays JSON from ICNDb  in the UI thread which
is bad. This would normally throw a NetworkOnMainThreadException but I
added a ThreadPolicy to permit this temporarily. Another requirement
here was to add android.permission.INTERNET in Manifest.

TO DO: Implement AsyncTask to make this a non-blocker action off the
main UI thread.
TO DO: Format JSON output
TO DO: Read back text to user (if possible)