Press the Home button on your Samsung TV remote
Select Apps
Open the Samsung Apps store
Use Search to find the app you want
Select the app
Choose Install
Wait for the app to download and install
Select Open to launch the app
Sign in if the app requires an account
If the app is not available, check whether your TV model supports it
Make sure your TV is connected to the internet
Update your TV software if apps will not install
Add the app to the Home screen if needed