I agree with the GP that the long-press is annoying. But I I think it would be just as annoying the other way. Seems to me there's plenty of space for a button

I agree with the GP that the long-press is annoying. But I I think it would be just as annoying the other way. Seems to me there's plenty of space for a button to go to the comments. Also, I understand there's not a lot of room on a phone screen, but no indication for comment nesting at all? Minor nitpicks. Overall, looks great!