This section of the User Manual contains guidance on testing and debugging OpenHarmony applications.
| Topic | Description |
|---|---|
| Debug on an OpenHarmony device | Debug your application on an OpenHarmony device via a USB or wireless connection. |
| OpenHarmony symbols | Generate symbols to help you debug a built OpenHarmony application. |
| Profile on an OpenHarmony device | Connect an OpenHarmony device to Tuanjie and profile your application. |
| Iterate faster using application patching | Perform an application patch, rather than a full build, to increase iteration speed. |