I deleted my web app (when Chrome makes your compatible website into a mobile PWA) and now I’m trying to reinstall it by attempting to recreate the download prompt. I’ve cleared my cache, local storage, and cleared all site history, however, I’m not getting the prompt again. What’s wrong here? (website is Blinqer.com in case you have to check)
Click on three dot menu > add to home screen
If there is a Chrome favicon it means that’s your site fails to qualify for the PWA minimum requirements.
That happens on your site because the Site Setting large_icon doesn’t have a PNG, you supplied a GIF instead.