In the millennial era as now, fast service is needed. Online service has also been applied in the service sector. The use of KRS Online has been operating for a long time but is still in the form of a website, which is to access it through a browser on a personal computer or PC. MOBILE APPLICATION OF ANDROID-BASED STUDENT PORTALS is the development of existing services to overcome frequent difficulties. With a different platform, so students will be easier and more practical in accessing the service. Therefore, the student portal services will be more practical and efficient because it can be done anytime and anywhere without the need to open a PC first