OneNote Cross-Platform Add-ins

OneNote is a cross-platform software.  It include follow OneNote:

1. OneNote for Windows Office 2010
2. OneNote for Windows Office 2013
3. OneNote for Windows Office 2016
4. OneNote for Windows 8 (Metro)
5. OneNote for Windows 10 (UWP)
6. OneNote for Mac
7. OneNote for IPhone
8. OneNote for IPad
9. OneNote for Android

Gem provides some add-ins to support cross-platform OneNote versions.