As the more people use smart phones, the interest in the apps gets the higher. Studies such as AppInventor, app generation methods using templates provide app development process with app developmentmethods by substituting programming work. However, the realm of producible apps is limited and thereare a lot of set up operations and input informations. Also, there is lack of support for smart phone sensorsthat are in a high demand of utilization. This paper proposed an android app development method forresolving existing problems, and implemented an accompanying app development tool. When the proposedapp development method derived through combination of function modules and sensor modules is used,it''s possible to produce apps with minimal user inputs, and to use sensors easily. Also, because it issimple to identify overall flow of app execution, and functions addible to the app are provided for usersby units of module, it is possible to develop apps quickly.