Screen Mirroring - Cast to TV is a screen-sharing app that allows you to mirror your smartphone or tablet's display on your TV screen. It supports a variety of devices, including phones and tablets, as well as smart TVs, and the process is quite simple.

To use this app, you first need to install it on your smartphone or tablet and then launch it.

This app is designed to be used with a Wi-Fi connection, so make sure that your phone and TV are connected to the same Wi-Fi network. You can also use it with a Bluetooth or USB connection.