How do I add Firefox

Btw this is '''not''' Amazon support as Amazon support for the A to Z app is at say https://atoz-login.amazon.work/help .. https://accessfaqs.atoz.amazon.dev/index.amazon.faqs.html You likely got a notification from Amazon that a recent Google Chrome update is preventing passkey sign in on Android. In the notification they suggest to install the Firefox web browser for Android and make it the default web browser on Android like in screenshot at https://support.mozilla.org/en-US/questions/1607391 First install the Firefox for Android web browser from Google Play or another store depending on your Android device. https://support.mozilla.org/en-US/kb/install-firefox-android-device-using-google-play https://support.mozilla.org/en-US/kb/install-firefox-your-phone-or-tablet Then make Firefox the default web browser on Android as Amazon said. https://support.mozilla.org/en-US/kb/make-firefox-default-browser-android If you need further help with the A to Z app then perhaps contact Amazon.