Depreciated. Welcome to my Blu XS Theme. Blu XS is compatible with CM12, CM12. 1, and Cm13. This is for the CyanogenMod CM Theme Engine. This Theme is the full version of my Blu X Theme. Blu XS is a transparent theme with a nice blu hue that includes some of our favorite themed Google and user apps. I take great pride in my themes, and in the small details.