This application is the best app to make your Android system look like the iOS operating system. The application has several functions and settings which you can control on the Settings menu. 

You can also change the theme and design of the lock screen of your phone's interface. The main thing you should do to make this application work is to grant all the permission.

#1: You can make android like apple's iPhone with a few easy steps.

#2: You can set a passcode that can be used to unlock your phone.