The document describes integration points for apps within SciVerse platforms including ScienceDirect, Scopus, and Hub. It outlines where app toolbars can be displayed on various page types for each platform, including search results pages, article/abstract pages, and author detail pages. It also lists advanced capabilities for apps like displaying inline results or linking text. Finally, it outlines the framework extensions and utilities available to apps for retrieving contextual data and metadata, integrating UI elements, and making requests.