How do you use Snapchat on Apple TV?

Using Snapchat on an Apple TV directly is not supported since Snapchat does not have a dedicated app for Apple TV. However, you can view or interact with Snapchat content on your Apple TV using screen mirroring or casting from an iOS device. Here's how you can do that:

### Method 1: Using AirPlay (For iOS Devices)

1. **Ensure Compatibility**:
   - Make sure your Apple TV and iOS device (iPhone or iPad) are connected to the same Wi-Fi network.

2. **Enable AirPlay on Your Apple TV**:
   - On your Apple TV remote, swipe down to access the Control Center or settings menu.
   - Select "AirPlay" and ensure it's turned on.

3. **Enable AirPlay on Your iOS Device**:
   - Open the Control Center on your iOS device:
     - **For iPhone X and later**: Swipe down from the upper-right corner of the screen.
     - **For iPhone 8 and earlier**: Swipe up from the bottom of the screen.
   - Tap on "Screen Mirroring" or "AirPlay Mirroring."
   - Select your Apple TV from the list of available devices.

4. **Open Snapchat**:
   - Once your iOS device's screen is mirrored to the Apple TV, open the Snapchat app on your iPhone or iPad.
   - Your Snapchat feed and content should now be visible on the Apple TV screen.

### Method 2: Using a Third-Party App (For Streaming/Screen Mirroring)

1. **Download a Third-Party App**:
   - There are third-party apps available that facilitate screen mirroring from iOS devices to Apple TV, such as "Reflector" or "AirParrot." Download and install one of these apps on your iOS device.

2. **Set Up the App**:
   - Follow the instructions provided by the third-party app to connect to your Apple TV and start mirroring your screen.

3. **Open Snapchat**:
   - Once screen mirroring is active, open the Snapchat app on your iOS device. Your content should be visible on the Apple TV through the third-party app.

### Method 3: Using an HDMI Cable (For Desktop or Laptop)

1. **Connect Your Device to Apple TV**:
   - If you have a computer with an HDMI output, you can connect it to your Apple TV via an HDMI cable and use the Apple TV's HDMI input for the connection.

2. **Select HDMI Input on Apple TV**:
   - Use the Apple TV remote to switch to the appropriate HDMI input source.

3. **Open Snapchat on Desktop**:
   - Open Snapchat on your computer using a web browser or any desktop application if available.

4. **Display on TV**:
   - Your computer screen should be mirrored on your Apple TV, allowing you to view Snapchat content.

### Summary
While there's no native Snapchat app for Apple TV, you can use AirPlay to mirror your iOS device's screen to your Apple TV, allowing you to view Snapchat content on the TV. Ensure your devices are on the same network and use AirPlay to stream or mirror your Snapchat feed effectively.