This is a recent Angular Ionic tabs project created with ionic cli. I use <ion-icon></ion-icon> in HTML and icons show correctly. But if I install the PWA on my phone (Add to Homescreen), I open the app later & icons are missing.
Assuming this might be a wrong caching setting in my service worker? Anyone have an idea? Or a working code snippet?
Looks like my icons get installed by npm and live here: <app_root>\node_modules\@ionic\core\dist\ionic\svg