I'm a big fan of Documents by Readdle for iOS because of it's annotations. I read on my iPad, annotations auto sync to google drive, and it generally works gre

I'm a big fan of Documents by Readdle for iOS because of it's annotations. I read on my iPad, annotations auto sync to google drive, and it generally works great. https://apps.apple.com/us/app/documents-by-readdle/id364901807 https://apps.apple.com/us/app/documents-by-readdle/id3649018...