Mobile layout for Roundcube?

[Carpenter, Troy]

I've got many things on my plate today, so forgive me for not looking 
for this answer more completely before asking the question.

Does Roundcube have a mobile layout better suited for smaller screens?  
I've tried using it with my phones in Chrome, but there is too much 
overlap of elements with the default chameleon skin.  I would like to 
know if Roundcube can detect a mobile device and present a smaller 
interface, while also allowing the user to switch to the full site if 
desired.

-- 
Troy Carpenter
troy at carpenter dot cx