The hype over the iOS 12 Jailbreak is still going strong, with the compatible tweaks and all the goodies that come with Jailbreaking, one thing that stands the most is customizing the appearance of your iOS Device system-widely.
In this post we gonna learn how to change the default font in iOS 12 using Bytafont Tweak Mode, there is a repo to have the app function on iOS 12, also a website where to install font instead.
If you want to install Bytafont 3:
1) Add this repo on Cydia: http://yaypixxo.com/
2) Search for Bytafont 3 and install along with Bytafont Tweak Mode
3) Head over to this website to install Fonts to your device: https://www.fontsquirrel.com/
You can follow this tutorial to change the font on your device: