This is not a standalone application; KGGM Material requires KWGT PRO (not a free version). Beautiful widgets with customizable wallpaper colors, and great charity options to customize.
What you need:
How to install:
✔ Download KGGM Material and KWGT PRO application
✔ Long tap on your home screen and choose Widget
✔ Choose KWGT Widget
✔ Tap on the widget and choose installed KGGM Material
✔ Choose a widget that you like.
If the widget is not right sized use the scaling in the KWGT option to apply correctly size.