Tap “Security”. This will open the Security menu.
![](http://lisieuxpreschool.com/wp-content/uploads/2019/02/viber-image-2019-02-20-18.33.52.jpg)
Download App from Here
How To Install
Scroll down and check the “Unknown sources” box. Tap “OK” to confirm that you want to enable this.
- Amazon Kindle users should open “Settings” → “More” → “Device” → “Allow Installation of Applications”.[2]
![](http://lisieuxpreschool.com/wp-content/uploads/2019/02/BB1.jpg)
Download the App
Find File, File Manager, My File or File Explore
![](http://lisieuxpreschool.com/wp-content/uploads/2019/02/BB2.png)
Open Download Folder
![](http://lisieuxpreschool.com/wp-content/uploads/2019/02/BB3.png)
Find HCG-SMS.apk and Click
![](http://lisieuxpreschool.com/wp-content/uploads/2019/02/BB4.png)
Press Install and Contribute More for Our School
![](http://lisieuxpreschool.com/wp-content/uploads/2019/02/BB5.png)