Make sure your iPhone and Android TV are connected to the same Wi-Fi network
Open the app you want to cast from on your iPhone
Look for the Cast, AirPlay, or Share icon in the app
Tap the icon and select your Android TV if it appears
If the app supports Chromecast, choose your Android TV or Chromecast device
If your Android TV has built-in Chromecast, enable it in the TV settings if needed
Use a casting app from the App Store if the app does not support native casting
Install a third-party screen mirroring app on both your iPhone and Android TV if needed
Open the mirroring app on both devices and follow the pairing steps
Enter any pairing code shown on the TV if prompted
Start screen mirroring from the iPhone Control Center if the app supports it through the mirroring app
Restart both devices if the TV does not appear
Update the iPhone, Android TV, and casting app if casting fails
Check that both devices are on the same network band if connection issues continue
Disconnect and reconnect the Wi-Fi if the TV still does not show up