A free program for Android, by Михаил Вязенкин.
With this keyboard, you can write in the language you desire. The application allows you to write on a clean and simple keyboard which is easy to learn and use.
What's New:
We have made many changes and improvements to the application, and we hope you will like them.
This is a professional, fully customizable, lightweight, fast keyboard for mobile phones.
You can configure it to meet your needs and preferences.
You can choose from 3 built-in types of calculators or an unlimited number of custom calculations.
You can choose from several themes and change the color of the font and background.
