What is the use of cast screen in smartphones?

Android cast screen is an application to control an android device remotely. If your phone is not rooted, you can only view your mobile activity in PC. But if your phone is rooted, you can communicate in both ways. You can also control your device remotely using keyboard and mouse.

1. You should have latest android SDK installed on your PC.

2. Turn on USB debugging feature on your phone.

3. Connect your PC with phone via data cable.

4. Make sure you have Java Run Time 5 or other version installed.

5. Download and open the androidscreencast application.

If all the processes is done and all of them works fine, you will now see your phone on your pc. Navigate through your phone and you will see your mobile working on your pc.