Using new technique that does not effect your system font, so it should not brick your device at all if you are on Android 4. 4 KitKat up. Khmer Font Store is the best Android app for searching, managing and changing Khmer font on Android device.
Download the latest installer of Khmer Font Store 1.2 free of charge and have a look at users' reviews on Droid Informer. The app is created for Android 4.0 and higher. This application is completely safe to download. DaraDEV is the developer of Khmer Font Store which belongs to the Tools category.
The app has been downloaded and set up by over 100K users and its most recent update was released on Oct 19, 2018. This application has been rated 4.3 on Google Play. There are ads in Khmer Font Store.
The app is very popular among Samsung and LG users.