Right to left page turning on mobile app

Forgive me if this has been posted before or if I missed the option somewhere in the app, I'm new to both the app and the forum.

Some of my books are meant to be read right to left. The pages are still read through in order, so it's not a functionality issue, just a personal preference. I find it a little jarring flipping the pages left to right. Just a feature I thought would be cool and a nice little comfort option if time and community interests permit.

Thanks for reading my first forum post. I'm sure I'll be back with plenty of other dumb questions and weird feature suggestions.

There is a manga mode in all the apps, what app are you using?

Turns out I missed an entire settings menu when the book is actively open, my bad. Thank you so much! This was on the android app; that was the first time I had gotten the menu to pop up while reading.