This app directly opens the cast screen settings in your phone. Often this is very hard to find, but is supported by Android devices. Use this shortcut to mirror your screen to your smart TV or other miracast supported dongle like a Chromecast, Amazon Fire TV, or other device.

You can see exactly the same thing you see on your phone on the TV or monitor. This lets you show others a video or slideshow or presentation, or play a game with you! It can be really handy to show others in the room what you are seeing.

If you have any issues connecting, consider contacting your phone or device manufacturer for help, this app only opens the casting menu but does not handle the actual casting. You can also try making sure you are connected to the same wifi and that you and your TV have strong wifi signal.