(FF for WIndows)
Can't find advertised right-click options for customizing.
Can't return view to original.
I was mainly looking for an extension that wouldn't omit important data fields in news stories such as date and byline (which the FF native reader mode often omits). This one was worse that way. The headline was gone too.

The search continues...

Looks nice, but in-document links don't work. That's a deal-breaker for me.

No way to adjust anything in the Android version.

Would have liked to choose font, background colour.

Samsung tablet Galaxy Tab S2
Android 7.0
Firefox 68.9.0

This is a great add-on. The only thing I would suggest is that when you want to go back to the regular screen after finishing reading that it could be done by using the escape button on the keyboard. As it is know if I click F11 which requires me to press the function key and then the F11 key it takes me out of full screen, but if I want to go out of the read mode it won't do it.

虽然不是非常完美，但已经解决了内容阅读问题。

Code is not properly rendered.

I've loved this add on for a long time. Never had a single problem with it. Thanks for creating it.

Not working on android.

1 Day and I see how great this add-on is...I love being able to control what I want to see without all those damn distractions. That just annoys me.

excellent.

Sorry! This page can not be simplified for reading because Firefox prevents scripts to work on this web site for security reasons.

Please try another website for Reader extension.

And yet the built in reader function works, just looks horrible.

Not suitable for android as settings aren't accessible.