Put any font file .ttf in it (only one at a time)
download and extract the script in the root of your sdcard
Run the Script in terminal emulator ( ATTACHED) on your phone or in CMD on PC
If you are using CMD first type
adb shell and than type the below code
This script : -
- will rename the font placed in the fonts folder
- will replace the fonts
- will create backup of your original font in your sdcard.
EDIT : Original fonts attached just incase you want to go back
If you are able to successfully run the script on device other than x8.. kindly post your device name.