I've checked the description, but there isn't anywhere specified about the synchronization features with Google Drive service, at least not automatically. You can, however, do this in manual mode by installing Google Drive and then saving the notes into a folder that you set up in Google Drive.
Create a folder on your desktop/partition then save all the notes to that folder and Google Drive will automatically sync the contents of the folder with the online cloud storage.
This is currently the only way if you plan to use Sticky Notes further.