Mobile devices: add "web clip" functionality / provide home screen icon

[niklasbogensperger]

First off, I recently discovered this game and I love it, great job!

I wanted to add it to my phone's home screen (iOS share menu -> add to home screen), but the icon it generates is just a partial screenshot of whatever the website displayed when I saved it, which does not look very good. Secondly, if I click it, it just opens in another tab of the main browser app, not in a standalone browser window ("web clip"; see for example Worldle, a play on the viral NYT Wordle game, but about geography).

The solutions to this appear easy to implement:

• for the icon you just need to provide one with a specific tag (see https://stackoverflow.com/a/43469640 for example)
• and only a few further lines are needed for the web clip (see https://stackoverflow.com/a/8195759 for iOS for example)

If this is as straightforward to implement as it seems, I think this could really add to the experience on mobile devices.