This feature is not on a current W3C standards track, but it is supported on the Firefox OS platform. Although implementations may change in the future and it is not supported widely across browsers, it is suitable for use in code dedicated to Firefox OS apps.
Installs a packaged app.
installPackage: function(aURL[, aParams])
- The URL of the mini-manifest associated with the app package you are trying to install. This must be a full, absolute URL.
- Optionally, an object with optional information:
receipts: Will be used to specify the payment receipts for this installation.
categories: Will be used to specify the categories of the webapp.