Add a web app install prompt for the demo -- Long term

[tech4GT]

Information about this can be found in this post by google https://developers.google.com/web/fundamentals/app-install-banners/

[gitmate]

GitMate.io thinks the contributor most likely able to help you is @jywarren.

Possibly related issues are #326 (Move towards a progressive web app on the demo), #216 (Add WebGL in CLI/Node context (long-term)), #342 (Add a success prompt for saved sequence), #343 (Add a success prompt for module installation from npm), and #300 (Automated feature detection (and matching) - long-term).

[gitmate]

GitMate.io thinks the contributor most likely able to help you is @jywarren.

Possibly related issues are #326 (Move towards a progressive web app on the demo), #216 (Add WebGL in CLI/Node context (long-term)), #342 (Add a success prompt for saved sequence), #343 (Add a success prompt for module installation from npm), and #300 (Automated feature detection (and matching) - long-term).

[jywarren]

This exists now!