It has been tested to work on some OPPO and HTC Sense and almost all Huawei phones.

How to use the fonts on Samsung:
※ install the app and RESTART your device
※ Go to Settings‣Display‣Font and screen zoom
※ Choose your favorite font and click APPLY
Samsung phones running the latest Android no longer support third party apps for changing fonts
How to use the fonts on Huawei
※ Open Themes‣Text Styles
— OR —
※ Open Themes‣Customize‣Text styles
※ Choose your favorite font and click APPLY

This android application is not affiliated with Monotype Imaging Inc. All functionality trademarks and copyrights remain the property of their respective owners.