questions about the bookshare reading app

iOS & iPadOS

Hey all!
I have a question about the bookshare reading app. Sometimes when I have 2 books I want to read and can't decide I read 1 & listen to the other 1 in audio @ night when I go to bed.
I'd like to play the book on the bookshare reading app read2go via bluetooth. my questions are:
can it be set up to navigate by chapter?
and is what I want to do possible?
I already do this with Bard. So, I was wondering if I could do this with bookshare. Thank you in advance for all your help! I really appreciate it! :) :)