Cast is a popular app that allows you to stream your Android phone's screen and audio to your TV or other display devices, such as tablets, laptops, and desktops. It works with any device that has an Internet connection and is compatible with the Chromecast, and can also be used with other Android devices.

You can also use it to mirror your screen to a TV or other display device, in order to enjoy a more immersive experience. It is a very easy-to-use app, and you don't need to install any other software to use it.

The best part of this app is that it is free. So, there is no need to pay a penny to use it.

This app is compatible with the Chromecast, and you can use it to stream your screen and audio to your TV or other display devices.