If you’re looking to see what people are saying about your favorite videos on the YouTube app for iPhone, there are a few things you can do. First, open up the app and sign in with your account. This will give you access to all of your channels and videos. Next, click on the three lines in the top left corner of the main screen and select “Comments.” This will open up a comment box where you can leave your thoughts on a video. If you’re not sure how to leave a comment on a video, check out our guide on how to leave comments on YouTube for Android or Android TV.
