Hi Devarsi - Please see this help "Customize the map" that is shown in the context of making your first project: Create your first project—Workforce for ArcGIS | ArcGIS
If you have already created the project, you can update it by going to your projects list in the app, hovering the project you'd like to update, and clicking "Configure" (the gear icon). Then you'll see the same tabs the help is talking about.
Esri Education Team