3X-UI Manager is a free, open-source Android application for administering 3x-ui proxy management panels remotely. It connects through API token authentication and supports multiple server profiles. Its dashboard displays Xray status, CPU usage, memory, disk space, network traffic, and connected clients. Users can create and modify inbound connections, manage client accounts, and configure traffic limits or expiration dates. Subscription links and QR codes simplify sharing connection configurations. ...