Outpost question

Are you on computer or mobile? On the computer you look at your currently reading on the right of your home screen. Hover over it and click update status in the corner of that box. On mobile, click on My Books to see your currently reading. There is an update progress button right next to the book.

I wish we could update by chapters. I use my tablet to read and can make the font bigger. By doing so, it changes the number of pages. Also, on the tablet we can't tell what page we're on. The pages are only listed for the chapters. :S Is there a way to solve this?