Let’s begin with what AT&T TV is & the list of devices it supports.ĪT&T TV (formerly DIRECTV) is a video service that lets you watch live and on-demand content on your TV, mobile device, or computer. However, since they are Linux-based, it is possible to stream using screen share or cast feature from phone, tablet, or PC.ĭown below, we have included all the possible ways for streaming AT&T TV on your smart TV despite its limitations. Unfortunately, LG’s WebOS and Vizio SmartCast OS are left behind. Roku, Tizen, and Android TV are the most popular Smart TV operating systems that support the installation of the AT&T TV app. With that said, look into your TV operating system first. Sadly, if you own LG or Vizio, you can’t download the AT&T TV app, but you can always use screen share or screencast to stream using your laptop or smartphone. Even if it is not fully compatible with your TV OS, there are alternative ways to install the app. If you are in a hurry, here are the quick links to set up and stream on the AT&T TV app:īefore you begin, make sure your device or TV is compatible with AT&T and you have high-speed internet.

Chromecast directv app