Ask HN: Enable "car mode" for your mobile app

I am building a mobile SDK/SaaS service that allows developers to easily integrate "car mode" into their app. By using the SDK, a button would show up in the app and the user will be able to launch an "audio/voice interaction mode" of the app.

We are working with car manufacturers to make the SDK dead simple. I wanted to know if anyone would be interested in using this. It would be great to hear feedback on the idea.