What is the Bolivia Calendar 2017 application, how does it work?

According to the introduction of Agus Haryanto, Bolivia Calendar 2017 is a Productivity app on the Android platform. There is currently a 1.10 version released on Jan 09, 2017, you can see the details below.

Bolivia holiday calendar with 2017
- You can also change the image of this calendar.
- You can also adjust start the day with Sunday or Monday
- Add the note icon birthday, love, work