How to run as chrome extension

[NgKhanh]

After run npm install and npm start. App run on http://localhost:3000/
Now, how to run as chrome extension. Where do I load unpacked ? root directory or public directory. Both fail to load. Should I edit or move manifest.json, or do somethings else ????

[aswin-ideas2it]

@NgKhanh
After installing the packages, run npm run watch.
You can find a folder named "build".
Load that into chrome extension.