Sorry for a very late reply. I’ve just discovered this. This kind of question will be found much sooner if you post directly under Monaca Tool section.
Based on my understanding you are having issue with displaying logs in the Chrome dev tools window. If so, this issue might cause by the fact that you haven’t done a proper configuration to use USB debugging with Monaca Localkit yet. You will need to:Enable USB debugging option for Monaca Localkit and your PC. Pair Monaca Debugger with your Monaca Localkit.