Delight Aqua XZ Theme Xperia is a free personalization app that is available for Android devices. Developed by Arjun Arora, this app allows you to download exclusive themes and enjoy a beautifully integrated experience. The app is compatible with non-rooted Xperia mobiles with KK, Lollipop, and Marshmallow.

With Delight Aqua XZ Theme Xperia, you get a themed keyboard, new Xperia navigation bar, matching icons, and elements. The app has over 300 assets and resources added, making it a comprehensive personalization app for your Xperia device. After installation, it is recommended to reboot your device for the changes to take effect.

However, it is worth mentioning that Nougat 7.0 compatibility is limited as Sony has modified the dialer app, which cannot be themed at this point. The rounded icons version for Marshmallow is available for download separately.

Overall, Delight Aqua XZ Theme Xperia is a great personalization app that allows you to customize your Xperia device to your liking. Kindly rate and review the app to help the developer improve it further.