1. At first, you need to reach the channel store by choosing streaming channels on the home screen. 
2. Next, navigate to the TV and Movies section to get the app. 
3. If you did not get it there, then choose the search bar. 
4. After that, input the app’s name and select the app from the results. 
5. Then, choose the add channel option and add it to the list. 
6. Secondly, access the app and sign in with the Crackle TV account. 
7. The channel link code will be on the TV screen. 
8. Note this code and reach crackle.com/activate.
9. In there, you need to key in the activation code. 
10. Finally, click Activate to activate the app with the device.
Need any help on crackle channel activation? Feel free to contact our customer support team +1-850-789-2110