diff --git a/android/app/proguard-rules.pro b/android/app/proguard-rules.pro
index 7e2b6f28..a9019b52 100644
--- a/android/app/proguard-rules.pro
+++ b/android/app/proguard-rules.pro
@@ -71,3 +71,8 @@
 
 -keep class com.samsung.android.sdk.** { *; }
 -dontwarn com.samsung.android.sdk.**
+
+# Hermes
+
+-keep class com.facebook.hermes.unicode.** { *; }
+-keep class com.facebook.jni.** { *; }