Hi Reaz, some pages of the Airtime admin interface work better than others on a phone. For example the Add Media page works fine. Other pages have more functionality and are not so well suited to a small display. If you have a specific requirement for using the admin interface on a phone, please tell us about it.
My main interest is to administer Airtime on a mobile device. As you mentioned some pages do have a lot of functionality and is difficult to manipulate. I was looking to see if the mobile version would have a stripped down version where it would be possible to add blocks to shows, sort of in an emergency.
Please open a feature request ticket on http://dev.sourcefabric.org with details of your requirements. If you are in a position to implement the feature, we can support you to do that.