What is the MograSIS-TeacherApp application, how does it work?

According to the introduction of BMS Solutions LLC, Dubai, UAE, MograSIS-TeacherApp is a Education app on the Android platform. There is currently a 1.0.1 version released on Nov 24, 2017, you can see the details below.

The products we offer is a powerful, easy-to-use student management tool developed specifically for the K-12 / CBSE / IGCSE / ICSE / IB / Arabic / African schools since 2004. We provide a wide range of tools and services to create a healthy and organized school environment where the focus is on student and teacher performance. Our student information system gives teachers, parents, administrators, and students access to the data and resources necessary to ensure that everyone has what they need to create outstanding educational environments.

Make sure that third-party apps are allowed on your device: go to Menu->Settings->Security-> and check "Unknown Sources"

Tap the APK file. Allow the app any required permissions it asks for. Then, at the bottom of the installer window, click INSTALL.

You'll see a confirmation the app is installed. Now you'll see the app available in your list of installed apps.