Pour utiliser les extensions Android, vous aurez besoin de Firefox pour Android. Pour découvrir les modules complémentaires pour Firefox, veuillez visiter cette page.
As of December 16th 2017 this extension is working again. As of the time of this writing I'm using Firefox Quantum version 57.0.2. The previous reviews are several months old.
You're probably going to need this to avoid star wars spoilers, and the like.
