Firefox Klar comes with built-in search engines and you can even add additional ones. You can also clean up your list by removing unwanted search engines:
Tap the menu button next to the address bar:
- Tap .
- Go to .
- Tap .
- Tap the menu button at the top right.
- Tap .
- Check the box next to the search engine you want to delete.
- Tap the trash
icon at the top right.
- Tap the back arrow to save your settings and go back to the previous screen.
