Earthquake alarm: it warns of a possible incoming Earthquake
The app is very EASY to use, the only thing to do is to calibrate it the first time because every type of cell uses more or less sensitive sensors. Below you will find explanations on how to use it.
In case of problems and / or suggestions do not hesitate to email me: firstname.lastname@example.org.
The app is functional without limitations.
If you like rate the app with 5 stars.
For each request or doubt, write me an email.
Detail information and download apk file for your android phone: https://goo.gl/M0yhM4