He estado buscando entre los ejemplos y no encuentro como crear un botón para que cierre completamente la APP.
Como he de crear el típico botón "Cerrar"?
Botón para cerrar la APP
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Hola,
No Existe algo parecido a eso en el mundo Android, hasta donde yo llego, mucho menos en el entorno de Apache Cordova. Una aplicación no se "cierra", sino que el usuario "pasa" a otra aplicación. Quien cierra la aplicación, en un momento dado, es el propio sistema. Y lo que nosotros podemos hacer es estar atentos a eventos de la aplicación como "Pause".
P.D. Parece existir algo así como un "app exit" en Apache Cordova, pero, no sé si se soporta en las últimas versiones. En todo caso, podrías probar con un código similar a este en el evento "Click" de botón, por ejemplo:
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