Our Finnish friend Aleksi Sitomaniemi has just released an AMP player APP for Apple OS (iPhone, etc.) which you can find here
Here is a quote from Aleski: "I have created an iPhone application that connects to http://amp.dascene.net
for doing composer/module searches. App is capable of downloading modules and playing them back (I'm using un4seen bass engine for playback, so supporting the most common formats, but not all of them). It started as a get-to-know iOS project when I was suddenly out of project in my job at spring, and was on hold for a couple of months while I had more time-demanding paid work to attend, but I'm pretty happy with current version and looking forward to releasing it to app store.
Thanks Aleksi. Btw looking forward to your AMP related get-to-know Android project.