How to organize common android UI components such as comment section?

I’m developing a social media app. One of the common components is the comment section. I’m wondering how I can organize my code better to reduce redundancy, because I think it doesn’t make sense if I created the same XML file for every screen that uses the comment section and all the logics needed. But if I make a reusable component will there be any drawbacks, in terms of flexibility and maintainability? I wanted to know what’s the best approach on this.