Add Google Docs, Sheets and Slides to App Launcher
You can now add Google Docs, Google Sheets and Google Slides to Google's app launcher from the navigation bar. Just visit each desktop app, click the app launcher and then click "add a shortcut" at the bottom of the pane. Use drag and drop to move the shortcut or hide it by dragging the shortcut to the "more" section. Make sure you are signed in to your Google Account to be able to customize the app launcher.
I added Docs, Sheets and Slides to the app launcher, so I can quickly open the apps from almost any Google service.
To switch between Google's Office apps, you can also use this menu: