The February update of Office for Android is now available to Insiders, bringing the version number to 16.0.7830.1002. It does contain some new features if you're new to the Insider Program, but you'll notice that two of the three features listed are the same as last month's build.
Here's what's new:
View PDF files in Word Open and view portable document format (.pdf) files on your device.
Open more file types in Excel We heard your feedback! Now open files that contain scripts as well as files including Query tables with parameters.
Make your pictures pop in Word, Excel, and PowerPoint Add Shadow and Reflection effects to enhance pictures in your Office documents. You can insert an image, select the image and select the desired effects from the picture tab.
The ability to open more files in Excel was also listed last month, as well as Shadow and Reflection effects for pictures in Word, Excel, and PowerPoint. PDF files in Word should be new to everyone though.
If you're on the Office for Android Insider Preview, you can update or download the apps from the links below. If not, you can sign up through the Google Play Store, or the Google+ community.