I've been using Firefox on both my Linux PC and my Android phone for years. Yesterday when I pulled it up on the phone I was told it wouldn't work and needed an update. I checked for updates in the PlayStore and found nothing. So I uninstalled and reinstalled it. On the phone it has lost all history and password access. I took a copy of the history from the desktop site and copied the file to the phone, but can't find a way to get it to load.