The latest version of Firefox for desktop and Android, version 64, is out today, and comes with a few great features for more intensive use of loss and expansion. Mozilla says that you will now see suggestions in the regular browser mode for new and relevant Firefox features, services, and extensions based on how to use the web, "a feature that will not work in private browsing mode and is not based on your browser history. Firefox recommends Google Translate if it sees that you're still using Google's native language tools.
Another new feature in version 64 is something that Mozilla calls for "enhanced tab management." That means you can now select multiple tabs in your tab and group them together to move, close, bookmark or associate them. Firefox updated task manager will now also tell you the energy saving of individual tabs, in case you're using a laptop or Android phone and you're worried about intensive browser tasks that can be power hogs.
On Android, Mozilla says it's improved scroll speed and improved some other performance-related calculations, but no banebr ending on the mobile end. All of these features are available now, and you can also download the Firefox Developer Version here if you choose.