If you are only interested in how to activate YouTube on your smart TV then there is no need to create a YouTube account. However, a YouTube account allows you to create your YouTube channel and start uploading videos for people to see and watch on YouTube.
How You Can Activate YouTube with Youtube.com/activate code Steps to Strengthen Your Youtube
Add YouTube add to your smart tv or laptop from the add-on library.
Open the add-on once it has been added to your device.
Tap on the “Sign-in” option.
You will see the YouTube activation code.
Now, open a browser on your smartphone or PC and go to https://youtubecomactivate.com/.
Enter the “YouTube activation code” on your Kodi screen.
Tap on the “Next” button.
Log in to your Google Gmail account.
Tap on the “Allow” button when you are prompted.
Now, YouTube should be activated on your device.