Use APKPure App
Get KES Vidyaniketan English Medium School , Islampur old version APK for Android
VEMS : 학교 및 학부모가 학생들의 미래를 위해 함께 노력하는 곳
Create New For School Release make Sure you make copy of other custom app that way you no need to add anything different copy paste same data from other release but you need to make changes in name of school