This is "Module 2 – Open SharePoint Task List In Microsoft Project", which is part of a series on "Create Tasks in Microsoft Project using Google Assistant".
5. From the SharePoint Task list, click on the List tab across the top, then click on "Open with Project"
6. Microsoft Project will open and will sync with the Task List:
7. Click on >Gantt Chart in the upper left corner
8. Place a checkmark in >Project Summary Task option in the upper right
See next article: Module 3 – Create Account in Wunderlist
Note: You may find this of value: