Firefox Android: Add Google en-US search engine
This tutorial instructs how to add Google en-US search engine as default search engine for Firefox for Android Search engine info.: Search engine: Google display language: English Results regions: United States Click on the search engine icon in the search bar Select Search settings Edit Default search engine Add new search engine Fill in fields with following info.: Name: Google US Search string URL: Search suggestion API (optional): https://www.google.com/search?hl=en&gl=us&ncr=1&q=%s https://suggestqueries.google.com/complete/search?client=firefox&hl=en&gl=us&ncr=1&q=%s New search engine Google US is created, tap on the radio button in from of Google US to switch default search engine to Google US Tap back to apply the change Search with the new search engine Google US, you should able to see Google en-US search results Example usage: