Chrome Reader, as the author says, lets your eyes rest and have your ears do the reading for you. The entire procces is really easy - all you need to do is to
- Open your Chrome browser
- Copy the text you want to hear from the webpage
- Put your device down to start the speaking
- And finally, shake your device to stop the process.
App is available on Google Play for about 1$ but if you want to get it for free, you can download it directly from original XDA thread.