I use an Onyx Boox Tab Ultra to read PDFs in Zotero. I like making text comments (not just highlights or markups) directly in the PDFs, but I find that whenever I try to make a comment, I can only do so in a full screen, which is very annoying when I need to look at the PDF text while writing. In Adobe Acrobat on Android, for contrast, there's a small comment window that you can manipulate and move around.

Is there any way around this, or plans to change it?

Thanks!