The first step in activating Twitch TV is to ensure that you obtain the activation code directly from the website. Otherwise, you won't be able to watch Twitch TV on any of your devices. Simply follow these easy steps to gain access to your Twitch account. To begin, go to any online app shop, such as the Roku channel store, and download the Twitch TV application. After you've downloaded the Twitch TV app, just click on it and wait for the screen to display more instructions. The methods for creating a Twitch TV activation code are straightforward. Simply go to your browser and put in Twitch TV Activate, and you will be routed to the ‘Activate' button when you have done entering in the credentials. If you don't already have a Twitch TV account, you may create one and then follow the on-screen instructions.