I went to give it a kudos thumbs up for you, but you have to be registered, so unfortunately I couldn't. But hopefully some people on here who are will give it a thumbs up on the site.
Not having an app for it does not suprise me though with Sky. They are only interested in iDevices on the whole. It has been like this for quite some time. They have Android versions of Sky Go and Now TV etc, but they get terrible ratings compared to the iOS versions. There has been a glimmer of hope recently in that Sky are soon releasing a Sky Go app for WP in Italy, but no word on a UK one yet.