Here's a step-by-step guide on how to activate it:

1- Open the UZZU app on your tv.
2- Start by opening into any channel or game of your choice.
3- Press the back button on your remote.
4- Decide which additional channel you'd like to watch alongside the first.
5- Long press or hold the selected channel.
7- You now have two favorite channels displayed on your screen simultaneously.

Repeat this procedure to expand to four screens at once, allowing you to keep an eye on multiple channels or games at your convenience.