While signed into Schoology click the drop down Add Materials and select Add Assignment.  Complete the Name field, and then you can assign a due date. It is located under Assign From App, see the screenshot below. Once you enter a date, the time will automatically default to 11:59 PM.




Assign From App:

Google Drive Assignments
Due date:
Format: 4/27/20
Time:
Format: 06:13P