As a community manager you can install the Google Drive Files & Docs add-on for your community users to let them enable creation of Google documents, spreadsheets, and presentations in places they own.
If your community manager enables the Jive for Google Docs integration, you need to configure Jive places to store documents in Google Drive. Once configured, you can create Google documents, spreadsheets, and presentations in Jive, and you can take advantage of the Jive for Google Docs simultaneous editing feature from Jive.