For the needs of a response in a short time on the conditions of the Sicilian volcanoes in terms of Civil Protection and being the subject of a specific activity of the INGV of Catania - Osservatorio Etneo (INGV-OE), the need was felt to develop an application for Android. It allows you to quickly and conveniently view the main volcanological parameters available on the various pages of the INGV-OE website, the Osservatorio Nazionale Terremoti (INGV-ONT) and other sites. In this way, as much useful information as possible is available with a simple click, both for an initial assessment of the state of a Sicilian volcano being studied and monitored by the INGV-OE and for possible evolution of the volcano itself.