We’ve implemented a unified Roundcube webmail experience based on Google's classic Android design.
The skins work on both desktop and mobile browsers. The skin automatically detects and switches between desktop and mobile view depending on the device being used to check mail.
2 skins included in this bundle:
Droid (compatible with RC 1.3.x & 1.4.x)
Droid+ (compatible with RC 1.4.x)