Google drive file to be linked to approvals

I submitted a ticket with Wrike and was told linking a Google File for an approvals is limited.  Here is what Andrew from Wrike stated, "I have just consulted with our engineers regarding your question and was informed that files saved in cloud storage services such as Google Drive (except YouTube videos) can't be used with the approval process."

I would love to see this as an option in the future!  (Hopefully near future)