Microsoft is rolling out a new July 2017 update for the Android on Office apps. The latest update version is 16.0.8326.2034.
The latest update is not major one but brings some new features for powerpoint and Word.
Checkout the full changelog below:
Comments, anyone?
Add, change, delete, or reply to comments in a presentation on your phone.
New in: 
Set the margins in your document to be just the way you like them.Search for text inside a PDF
Now, quickly find text the you’re looking for inside a PDF.
New in: 
Save time with Copy and Paste
Easily move content around in your document by using copy and paste.
New in:
