PIXEL PIE icon pack must be applied to a custom startup. Pixel Launcher, Google Now Launcher and any other launcher that is preinstalled on the device does not support Icon Pack (for ZenUI Asus, LG Home, Home Xperia Except). There’s no way to apply the launch theme, which does not allow you to change the icons.
You can use this patcher to break some apps’ Android Market License Verification or other Verification. Lucky Patcher is a great Android tool to remove ads, modify Permissions, bypass premium applications license verification, and more.