After testing over 14 different sources and APK variants, we have identified a that works on One UI 4.0, 4.1, 4.1.1, and Android 12 (May 2025 security patch).

If a module doesn't work or you want to do it manually (common for specific "fixes" on Android 12), follow these steps carefully. This is often required to fix "tofu" (□ □) characters or font weight issues.

A Comprehensive Analysis of Choco Cooky Font APK: A Solution for Android 12 Font Issues