After posting my comment (below), it disappeared & I didn't receive confirmation that it was sent (why?), so I'm submitting it again:
I have the latest version Roku streaming stick - 2016 (recommended on Cnet.com). After reading Tom's guide & the comments, I wanted to add Crackle, Sky News & Tubi TV to my favorites. However, I cannot find them. Apparently, there isn't a ''search'' feature (why the hell not?), so I thoroughly scrolled all of the relevant categories in a manual search for these 3 sites. Can anyone explain why they are not on the Roku channels? Can you confirm that they are still available on your Roku as of today (Feb 17th)? I don't know why I'm not able to access them. Any suggestions? Thanks.
Karl