What is the Ohm's law by Davide M application, how does it work?

According to the introduction of Davide M, Ohm's law by Davide M is a Tools app on the Android platform. There is currently a 1.1.0 version released on Apr 09, 2017, you can see the details below.

This application allows you to perform the most common calculation used in electronics.

FUNCTIONS AVAILABLE:
- Ohm's Law
- Calculation of the resistance to be connected in series to an LED diode
- Calculation of power (watts)

- Sharing of the calculations performed
- In the Series / Parallel section it is possible to calculate up to a maximum of 5 components
IMPROVEMENTS:
- Now the app language is automatically selected based on your device settings
- Completely redesigned graphics optimized for phones / tablets in portrait and landscape orientation
- App icon changed
- General performance improvements
- Fixed some bugs