Follow these steps to set up Firefox to work with Android Assist, so that a Firefox search replaces Google Assistant when you long-press the home button. This Android Assist feature only works with Android 5 Lollipop and newer.
On Pixel XL and Android 8.1
- Open the Settings app on your phone.
- Tap .
- Tap .
- Tap .
- Tap .
- Tap .
You can now long-tap the home button to search with Firefox.
On Note 8 and Android 7.1.1
- Open the Settings app on your phone.
- Tap the menu on the top right.
- Tap .
- Tap .
- Tap .
You can now long-tap the home button to search with Firefox.