If you're a fan of the latest OS, you might be interested in the X Launcher: OS12 Style Theme for your smartphone. This app is the best OS launcher available for Android phones.

As soon as you open the app, you'll see the OS 12 style interface. You can also customize your phone by changing the colors and adding some exciting effects.

X Launcher can also help you manage your applications, send and receive messages, and even run other applications on your phone. The best thing about it is that you can use the OS 12 style interface and feel like you're using an iPhone.