Microsoft updated Office apps for Android with “Tell Me” feature
If you are using Microsoft Office for the web, then you are already familiar with the “Tell Me” feature which allows you to search any feature within the Office. By the way, “Tell Me” is similar to the “Help” feature on the OS X.
With the new update, Microsoft added this feature to its Office apps ( Word, Excel, and PowerPoint ) for Android. You can easily make a search by tapping on the light bulb icon.
Source – Microsoft Word
Source – Microsoft PowerPoint
Source – Microsoft Excel