In this tutorial, we learn how to watch TV on your iPhone with Joost. First, you will need to download this application to your phone. After you do this, click the icon that is on your phone. Once you are on this, you will be directed to a page with different options. Click on popular to see what the most watched shows are, then click browse to find different shows to your liking. You can also click on search if you are looking for something in particular. There are thousands of different shows to watch, with a number of different genres. This is a great app to use if you are ever bored and need something to do!