This application is a free package of big font, for you to change the font appearance of your Android cellphone or tablet.
Compatible device
☆ Oppo Brand Mobile Device
☆ Color OS Device
☆ HTC Sensor series
☆ Partial Samsung Galaxy devices
☆ Launcher support change font
☆ Rooted Android devices (Superuser permissions)

Oppo Mobile Phone is a great phone for taking pictures ,especially for selfie.Recommend everyone to try this phone.