This paper presents the design and implementation of Android application for Internet of things for building equipment. There are two key points in the development of Android application for Internet of things for building equipment. One of the key points is that the forms of software interface and the data source are different between the subsystems, the other is the heterogeneous data in subsystems. To reduce the coupling of system architectures and improve the reusability of code, an approach for implementing event-driven is adopted. To access the remote database by Android terminals, WebService is proposed. Users can monitor the remote devices' status and modify the configuration information anytime they want by using Android terminal. The user interface is very succinct and beautiful. This Android application has already been used in the lab of Shandong Jianzhu University.