Published on 01/11/2019, 128 words, 1 minutes to read
Here's an example usage video.
Let me know how this works for you. Hit share->add to home screen in iOS safari to add this to your home screen as a pseudo-app.
If you ever wanted to know how to convert an existing index.html app to a progressive webapp, here's how you do it.
Facts and circumstances may have changed since publication. Please contact me before jumping to conclusions if something seems wrong or unclear.