Pwa

Hello Ben,
Good afternoon!
I would like to know if you have the tutorial on PWA written. Alternatively, could you give me a simple step-by-step guide on how to create the PWA using Wappler?
My question is how to integrate the manifest and service worker in my project, remembering that I develop in aspx.
For the manifest, just create the structure in JSON? And the SerciveWorker, is it necessary to create it in .JS?
Thank You in advance!