MIUI Font Installer is All in One MIUI Font Tool
you can change custom font style for all MIUI version. You can also use this app to change font style without designer account or rooting phone in MIUI version 8 or upper. This application can support both ttf and mtz file format.
Features
Support .ttf and .mtz (You can Install font from any .ttf font file and .mtz theme/font files.)
No need internet connection
Support MIUI 7,8,9.10
How to use
Install and Open MIUI Custom Font Installer App.
Download or choose your font. [.ttf or .mtz]
Click Set and choose installation way!
After "Ok" > choose your installed font > Apply > Reboot!
Enjoy!!