Thank you. This extension allows me to keep using Firefox due to the unfortunate fact that Firefox does not support SSB anymore. You are awesome!!!!!!

Firefox, please hire this developer

This is my Number 1 missing feature from Firefox, and it works seamlessly with all my web apps that I use for libraries, communication, organization, etc. Thanks!

Impressive piece of software from an attentive dev who clearly knows their stuff — darn near doing Mozilla's job for them. Was expecting a total bust first trying it out, but _it just worked_, allowing me to avoid keeping chrome around just for the magic PWA button.

In fact, this extension does an even better job than chrome's native PWA support in many regards. It seamlessly integrates the Firefox theme/layout engine with my native windowing system in a way that makes standalone PWAs appear indistinguishable from full blown desktop apps. Seriously awesome stuff.

Setup was bit of a hassle as despite the setup page saying otherwise, it never installed 7zip for me.
So i was stuck there for a moment.
Then the addon didn't appear around the other add-ons, so i couldn't make pwa's on every page I wanted.
But later it just appeared next to ublock origin in the user interface.
From there it did make it possible for me to create pwa's from every page I wanted, so while installation was bit complicated hassle it does everything that it promises to.
So 5/5 addon in my book.

Funciona muito bem! Inclusive no Ubuntu 22.04 LTS, porém, não funciona se você estiver usando a versão Snap do Firefox.

Works excellently in installing any website as a PWA

Excellent add-on, super useful!