Connect your phone and TV to the same Wi-Fi network
Open the screen mirroring or cast feature on your phone
On Android, swipe down and tap Cast, Smart View, or Screen Mirroring
On iPhone, open Control Center and tap Screen Mirroring
Select your TV from the list of available devices
Enter the pairing code if prompted
Use a Chromecast, Apple TV, or compatible smart TV if needed
Connect an HDMI adapter from your phone to the TV if wireless casting is not available
Open the app you want to cast and tap the Cast icon if supported
Stop casting from your phone when finished