It's a good question and, honestly, I don't have a specific answer for you. If you have Google+ enabled for your accounts, it may actually work. Google also has a fallback option, which we support, for general Google accounts. We really haven't tested with an Apps for Education account though, so I can't tell you how it will work.
The best I can suggest is to try. We have a 30-day money back guarantee and great support. If you can't get things going, no worries.
Sorry I don't have a great answer for you, but we'd love to hear your feedback if you do decide to try.
Thanks,
Alex
Google Apps for Education
