Using the Google Drive API and Google Realtime API (via JavaScript):
I can create a realtime file without providing a parent. However when I attempt to set the parent as "appdata" I receive this error from the API:
Only folders or files with content stored in Drive are allowed within the appdata folder
It's a little vague perhaps a realtime file is not considered having contents?
So my question: Is it possible to place a realtime file within the app folder?
Through further investigation I have managed to find the answer to my question.
Actually, unfortunately you cannot currently place a realtime file within the appdata folder. This is something we are looking at adding, but in most cases it doesn't make sense since the content of the appdata folder is restricted to a single user.
Cheryl Simon on Google Drive Developers - https://plus.google.com/communities/107264319205603895037