The Geographical Information System (GIS) mobile application helps the communities in a specific area, the agency related to the maintenance and solving problems related to infrastructure. The purpose of this study is to enhance the location and visualization of the current reporting system. The methodology used in this study starts with a preliminary study to understand the issue, data collection, data processing, and system design using ArcGIS for Desktop, ArcGIS App Studio to design the application, ArcGIS Online to create the computer dashboard, and finished by testing the system. As a result, a mobile geographical information system based on the maintenance and solving problems related to infrastructure was created as a mobile application. Some people tested the Smart Campus GIS Mobile Application Reporting System in the specified area to verify the capabilities. In conclusion, the positive feedback received from the respondent is used to validate the mobile application and is ready to be used by the people in the target area.