The app we’re using is called “NaturalReader.” It’s available for the iPhone, iPad, and Android devices. The app is completely free. For the best experience, you’ll want to sign up for an account. You can easily do so with a Google account or Apple ID.

Lastly, you will need an eBook of some sort. The app we’re using supports a wide variety of file types, including EPUB, MOBI, and PDF.

https://play.google.com/store/apps/details?id=com.naturalsoft.personalweb