Google Drive is Google's file sync app that lets you store all of your files online alongside your Google Docs documents, and keep them synced with all of your devices.
Answer process questions from shared team guides and cite the sources.
Your teammates get answers in the same chat conversation, with document names they can check for themselves.
Add follow-up files to the original approval item.
Your reviewer sees missing files on the pending approval item, even when a requester adds them after the review starts.