Fenix (internal codename) is the all-new Firefox for Android browser, based on [GeckoView](https://mozilla.github.io/geckoview/) and [Mozilla Android Components](https://mozac.org/).
Fenix (internal codename) is the all-new Firefox for Android browser, based on [GeckoView](https://mozilla.github.io/geckoview/) and [Mozilla Android Components](https://mozac.org/).