Droid Lantern
Version 1.0.1(c) Dr. Claudio Soto
Febraury 2018, from Uruguay
srvet.blogspot.com
This demo is a offline hybrid WebApp for Android
( bridge Java with Javascript in a WebView )
Hybrid web apps, are built with Javascript, HTML, and CSS and run in something called Webview, a simplified browser within your app, allow you bridge Android Java with Javascript in a WebView.