DirecTV Stream is a premium streaming service that delivers over 160 channels and a wide range of on-demand content, starting at just $86.99 per month. Unfortunately, this application is not available at the LG Content Store for LG Smart TVs. However, you can watch the DirecTV Stream content on LG TV via casting or screen mirroring. To learn about the alternative ways in detail, go through this guide.
How to Cast DirecTV Stream on LG Smart TV from an Android Phone or iPhone
Since most of the latest LG Smart TVs have cast support, you can easily cast the DirecTV Stream app from your Android or iPhone. Simply ensure that both your smartphone and LG TV are connected to the same WiFi before you begin. If you use an iPhone, make sure to enable the AirPlay option on LG TV.
1. Download the DirecTV Stream app from the Play Store or App Store on the phone.
2. Open the app and log in to your DirecTV Stream account. Then, choose any content on the app and play it.
3. Tap the Cast icon in the DirecTV Stream app (usually at the top-right corner). If you use an iPhone, select the Screen Mirroring option in the Control Center.

4. Select your LG TV name from the list of devices. Once connected, you will see the DirecTV Stream content on a big screen.
How to Screen Mirror DirecTV Stream on LG TV from PC
If you wish to mirror your Mac screen, enable AirPlay on LG TV. Then, connect the Windows PC/Mac and LG TV to the same WiFi.
1. Open the browser on the PC and go to the DirecTV Stream website (https://streamtv.directv.com/).
2. After getting into the website, choose sign in and enter your credentials.

3. Select a show or movie you want to watch.
4. On Windows PC, right-click anywhere on the website and select “Cast.” Mac users can open the Control Center and tap the “Screen Mirroring icon” to start sharing.
5. Choose your LG Smart TV from the list. Thus, the DirectTV content will play on your TV screen.
FAQ
Since DirecTV Stream doesn’t support the LG web browser, you won’t be able to stream its content directly through the website.
While there’s no official reason, DirecTV Stream may not be available on LG TV models due to compatibility problems between the application and the webOS used by LG TVs.