Nougat 7.0 compatibility - Sony has modified the dialer app so it can't be themed at this point of time. All other things work as before.
Rounded Icons Version for Marshmallow - https://drive.google.com/file/d/0B82Aw5Kztzn5WEU3ZEc2N0xYTlk/view
Xperia™ themes makes your Sony Xperia device truly personal. Download exclusive themes and enjoy a beautifully integrated experience.
-Themed keyboard. -New Xperia navigation bar. -Matching icons & elements. -More than 300 assets & resources added. -Kindly reboot your device after installation. -Support for icons in Xperia launcher for marshmallow.
Fully supports non rooted Xperia mobiles with KK, Lollipop & Marshmallow.