Check out my app, it is a webview wrapper that gives Ubooquity viewing two additional features. Immersive fullscreen and swipe-to-turn page. I have been using it for a week and it makes a big difference in my viewing experience. Free, No ads or unnecessary permissions.
Due to request of Tom, I have renamed the app and included a non affiliation disclosure. I would like to learn more about Ubooquity and make a full client one day, so if anyone can post documentation I can read please provide it. I use your server software almost everyday and its been great so I would like to give back and contribute.
Customer support service by UserEcho