Sharp announced this new app on their home page, but I'll be honest with you. I'm not sure what it does. It appears to be a multipurpose book, video, and audio player, and it runs on Android v1.6. I wonder if it might support Sharp's XMDF format. That would make sense.
This is one of those cases where translation software can only do so much. Context is the kning here, and don't have it.