This paper presents a model user profile social network that allows users of a teaching and learning platform identify the role it plays in the system a particular user of the mobile application based on public data that can capture application at the time when the user logs into the Android application with a Facebook account. On the other hand a model of sensible adaptation presents the context that allows the same teaching and learning platform to deliver educational content to users of the system from context data obtained by the mobile device. Both models were designed to adapt to parallel and collaborative will support the development of an Android application for teaching and learning basic concepts of astronomy.