As has been discussed, Roomie is capable of launching other apps using custom URLs in activities. The Tivo App, for example, can be launched with:
Roomie itself can be launched with a much more reasonable URL:
(applookup.com is one of a few good resources for finding these URLs.)
What I’d like to know is whether Roomie supports invocation parameters. I’m a fan of Launch Center Pro, and I’d like to use it as a shortcut to launch Roomie and, say,start a particular activity, or mute my receiver, or change the lights.
More on LCP:
Does Roomie handle parameters in URLs? Can it?