Some launchers apps allow to take advantage of the new features of Android O, like Action Launcher Google Now.
The developers behind this launcher have backporte some functions of Android O already available, functions that are found mainly on the Pixel Launcher (the launcher that equips the pixels). In other words, they have picked up the notifications indicator on the desktop, which is called badges.pressing the icon of an application, you can display notifications and certain shortcuts to in-app functionalities . This is reminiscent of some options already found on iOS with 3D Touch . Note that many applications take advantage of these APIs, especially those of Google, but not only.
They also enjoyed using the icons of Android O , and it is possible to install a plug-in to add Now in swipant. What give a look of Android O to your Android smartphone. As a reminder, Android O should be finalized by the end of August. Basic, Action Launcher is free, but it will cost about 4 euros to access all the functions.