There's also this link with more details about the migration from the old Firefox to the new one: https://support.mozilla.org/en-US/kb/firefox-android-upgrade-f

There's also this link with more details about the migration from the old Firefox to the new one: https://support.mozilla.org/en-US/kb/firefox-android-upgrade-faqs https://support.mozilla.org/en-US/kb/firefox-android-upgrade...