Abstract: The Android version of agro-technique extension information platform which further enriched the means of agro-technique extension targeted for the agro-technique extension workers. The functions of farmer service, information submission and experience sharing were designed with mobile intelligent equipment characteristics. This paper reviewed the design idea of the Android terminal mobile application; the character processing, image processing, audio processing, terminal control, communication interaction function was explained briefly. In the process of demonstration, the demonstration point determination, demonstration member selection, the mobile terminal equipment, communication flow setting, training in the use of mobileapplications and user feedback response were all indispensable link and need to pay enough attention to.