Based on this: Debugging HTML5 With Ubuntu SDK
For a PC pyqt5 qtwebkit app I can use the web inspector with chromium following theese steps:
First run in a terminal:
export QTWEBKIT_INSPECTOR_SERVER=127.0.0.1:9999
Then in the same terminal I run my app with:
python3 myApp.py --inspector
And It works very well for qtwebkit, Now I'm looking for a way to do this when my qml file uses oxide instead of qtwebkit