Create Canvas Collaborations in a course (if applicable). Make sure to select the Google Assignments LTI 1.3 version from the drop down menu, which supports Google Docs, Sheets, Slides, Forms, Drawings, and Sites.
Submit work to Canvas assignments that have been set by the instructor to use Google Drive templates.
Submit work to Canvas assignments via Google Drive.
Submit work to Canvas assignments that allow Google Assignments to scan submissions and recommend citations (this can be used up to three times in a course, and it must be enabled by instructor).