… as I like to control as much of my home from a single app I searched for a simple way to render a UI. The default web interface is not well suited for mobile and tablet interfaces …
By coincidence I found that the app iPeng did start as an alternate web-frontend to LMS … and is still available (Download iPeng – Penguin Loves Music).
With some small adaptations this serves as a nice UI providing most of the features you expect 
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Just wanted to share …