Forwarded from EMK Public Channel
現在桌面版 Chrome 都支持 PWA 了。只要啟動下面三個 flags，然後在支持 PWA 的網頁，就可以選擇安裝到桌面了

App Banners: 
chrome://flags#enable-app-banners

Experimental App Banners: 
chrome://flags#enable-experimental-app-banners

Desktop PWAs: 
chrome://flags#enable-desktop-pwas

來源：XDA