Clear cache & cookies on Firefox on AndroidĪre you looking for a guide to clearing your cache, cookies, or history in a different browser? Look at our full list of guides to clear your browser data.Clear cache & cookies on Chrome Android.Your browser will flush out the temporary files it uses and will freshly download new copies of the websites you visit. If you're using an Android based phone and are trying to clear your Web Browser Cache, then simply choose the browser you are using below and you'll get clear instructions for clearing your cache.