  Mental State Transition Network which consists of mental states connected to
each other is a basic concept of approximating to human psychological and
mental responses. It can represent transition from an emotional state to other
one with stimulus by calculating Emotion Generating Calculations method. A
computer agent can transit a mental state in MSTN based on analysis of emotion
by EGC method. In this paper, the Andorid EGC which the agent works in Android
smartphone can evaluate the feelings in the conversation. The tourist
navigation system with the proposed technique in this paper will be expected to
be an emotional oriented interface in Android smartphone.
