Sure. The idea with this approach is that you'll be doing your streaming via an app on the streaming stick, and controlling it with the Android Debug Bridge (adb). In many ways, it's not that different from CC4C, except that you're using a different project (ah4c or ADBTuner) as your virtual tuning proxy. And then, hardware-wise you're using an encoder and streaming stick instead of a PC with Chrome.
What linear TV content are you wanting to add to Channels, and what credentials would you be using? The answers will help point you toward the best of the two projects above to use. Both are Docker-based, but require very minimal resources -- so can be run on whatever you currently have available.
