Blender Camera Controller connects an Android device to Blender so you can control a camera or selected object with motion sensors, World Tracking, joysticks, or gestures. The Android app is the client; the Blender add-on starts the local server bridge.
Install the Android app and Blender add-on from official sources, then review Requirements and Compatibility. Your phone and computer must be able to communicate on the same local network.
Install the downloaded add-on ZIP directly in Blender. Do not extract it unless a release instruction specifically tells you to do so.
The add-on sends the camera list, timeline, FPS, zoom, lock, HUD, streaming, and baking states to the app. The app sends your selected controls back to Blender over the local network. For the complete model, see How BCC Works.
Start by stopping and starting the Blender server again. Verify the IP address and port, then scan the QR code again if available. The complete diagnostic sequence is in Connection Troubleshooting.