After many requests from paying subscribers, the folks over at Spotify introduced a completely overhauled Android app this morning. It features an all new user interface, speed boost, and support for Android 4.0. The app formerly lacked features that the iOS app has, but now it is updated to be on par with the app on the App Store. Spotify for Android allows users to listen to unlimited music and build playlists to their liking for only $10 a month. We are huge fans, especially since Android does not have an iTunes-like solution. Unlimited music anytime, on any device — what’s not to love.

The app adds full support for Ice Cream Sandwich, allowing the latest devices in the Android ecosystem to enjoy the platform. Without ICS support, users were not able to enjoy Spotify on the latest and greatest version of Android. Now that the app is working on the latest generation of Android devices, it is a huge bonus and frankly something that should have been already included.

As you can tell in the screenshots below, the big story here is that Spotify for Android has been given a huge overhaul compared to the old version of the app. Users can use the all-new slide-out navigation, view their friends’ Facebook profiles and playlists right on the app, and view album art in high-resolution. The app also features an overall speed enhancement that is very noticeable when you fire up the app.

Spotify plans to add folders and Last.fm scrobbling to the app before it goes live on the Play Store, but it was not included in the pre-release software that we tested.

Overall, Spotify has made some great changes that allow Android users to enjoy its service. Spotify has done a great job with this app, and it is now on-par, if not surpassing, the iPhone app. Spotify plans to launch the app very soon, and we will keep you updated when the app hits the Play Store. Now we just need to hear some more information on that rumored iPad app.

Check out the full gallery after the break: