Chapter 3:
Experience Builder has the following workflow for creating web experiences: Pick a premade template or start from scratch, select a theme, add source data, add and configure widgets, refine layouts for all devices, save, and publish.
Basic components: A widget is a JavaScript and HTML component that encapsulates a set of focused functions. Experience Builder provides two types of widgets: basic and layout. Basic widgets include map, legend, layers, query, filter, edit, chart, elevation profile, survey, and more. Layout widgets include sections, columns, rows, fixed panel, sidebar, and more.
The next part of this chapter runs through a tutorial with step-by-step instructions, so it helps to have the book right by you while completing it.
Chapter 4:
Mobile GIS Benefits: Mobility, location awareness, ease of data collection, near-real-time information, large volume of users, versatile means of communication
There are several ways that Mobile ArcGIS can be utilized, including planning and coordinating fieldwork, indoor and outdoor operations, and various mobile app development strategies. The book once again has descriptions of each step you need to follow if you are completing an assignment.