Trying to link my roku to tv to get facebook

Facebook Channel activation issue

If you haven't done so already, you first need to create a Roku account at the following link: Welcome to your Roku account
Then you will be able to enter the link code from your device at the following link:Roku Link Device , this will link your Roku device to the Roku account you've created.
After you've completed the previous steps, you may now enter the linking code given when trying to open the Facebook Roku Channel on your Roku device. Here's the link: Facebook logo
When attempting to open an unregistered channel for the first time on your Roku Device/TV, which requires a 'Code' for activation, it will show you the specific web-address needed to be opened with a browser on your computer, and your activation code to link both channel, and device.

1. Is your hone network wireless (WiFi) ?

2. If it is, connect your Roku to your TV by plugging it into an available HDMI port on your TV.

3. Set up a network connection on Roku to your WiFi home network using the menu from the Roku's remote.

My question is: why would you want to access Facebook via Roku ? Roku is used almost exclusively for accessing sites that stream video and audio content. Visit the link I have attached and ask yourself why Facebook, such a popular application, is not shown on that site. Besides, if you access Facebook from your laptop/phone/tablet, the way most people do it, you can watch at the same time something else on Roku, such as a movie on Netflix, and comment about it with your friends/followers on Facebook. How it works Rent Buy Stream Movies TV Shows News