This theme is only for CM13 & other Marshmallow ROMS supporting CMTE.
As we don't have CMTE for Nougat yet all we can do is wait or use Substratum instead 😉

To get this theme on Nougat or Marshmallow supporting Substratum (Legacy or OMS check your rom for support)
visit https://play.google.com/store/apps/details?id=substratum.greyce.pc

A simple minimal light theme with 3 variants
Greyce
Greyce Blacks - All the greys from the stock variants are blacks (Still a light theme)
Greyce Pixel - Pixel accent Greyce style.

What's themed?
â—‹ Calculator
â—‹ Gallery
â—‹ AOSP Keyboard
â—‹ Dialer (AOSP & Google)
â—‹ Contacts (AOSP & Google)
â—‹ AOSP Messaging
â—‹ Settings
â—‹ System UI
â—‹ WhatsApp
â—‹ Theme Chooser
â—‹ AudioFX
â—‹ Google Play Services

Theme is compatible with almost every Marshmallow ROM supporting CM Theme Engine
To get access to the other two variants you need Arcus
Get it here: https://play.google.com/store/apps/details?id=pixkart.arcus&hl=en

*** If you face any theme related issues after updating then reboot your device ***

For bug reports / app requests join our G+ Community! https://plus.google.com/u/0/communities/101687124759157006582