In this tutorial, I will show how you can duplicate your screen to a TV with Chromecast using an iOS app that I’ve built called Replica. You can download it for free from the App Store, and you can learn more about it here.

The process for Screen Mirroring is quite simple, it involves two steps, first your connect by selecting it from the device list and second you start the mirroring.

I’ve made a 30 seconds video demoing just that:


Complete The Following Steps


1. Download Replica from the App Store

2. Setup your Chromecast with the Google Home App

3. Make sure both devices are connected to the same Wi-Fi Network

4. Connect to the Chromecast Device from the device list

5. Start the Screen Mirroring

That’s it! Thank you!

Let me know if you have doubts or questions by sending me an email at or use the Facebook Page.