- Configure your desktop Chrome browser for debugging https://github.com/activitree/Meteor-PWA-Explained/blob/master/5_Debugging.md
- Ensure you have all the specific files at the right location
- If you plan to cache files from CDNs, make sure you can do this via the fetch API (solve any CORS configuration issues)
- Confirm a proper working on a desktop and then move on to a mobile device.
- Note that service workers and Push notifications only work over SSL so you will need a staging server or another method to ensure SSL.