I haven’t gone through the updated materials, but I don’t believe they cover those topics.

I think the rationale is that those aren’t strictly necessary for Android development and there isn’t universal adoption of any of those libraries/patterns.

That said, I used my capstone project as a testbed for some of those types of libraries/patterns that I hadn’t used before, and I called that out in the READMEs of some of the projects so it was more visible when sharing my portfolio.