User blog comment:Hotsoup.6891/Best Practices: Mobile Friendly Main Pages/@comment-4129195-20150223225138/@comment-5455285-20150223230142

Thanks for the questions, Energy. The best way to balance mobile view and desktop view varies on a community by community basis. What we are offering are guidelines on what we think is the best balance. That doesn't mean that other options can't be used.

mobile.css/.js scripts are not available at the moment.

As for mobile features that you can expect in the future, just know that we are focusing a lot of attention on mobile readiness for the entire year. Thus the banner Mobile Forward in 2015. I cannot say specifically what features you can expect, because our approach is a holistic (all encompassing) improvement to mobile display. As we have more answers and new features to accompany those answers, we will give them to the users and explain exactly how and why they can and should be used. For the moment, we are working on these case studies to prepare users to start thinking about mobile compatibility.

Hope this answers your questions!