diff --git a/example/android/app/proguard-rules.pro b/example/android/app/proguard-rules.pro
new file mode 100644
index 0000000..cb690bb
--- /dev/null
+++ b/example/android/app/proguard-rules.pro
@@ -0,0 +1,3 @@
+-keep class cn.easyar.** { *; }
+-keepattributes SourceFile,LineNumberTable
+-keep public class * extends java.lang.Exception
\ No newline at end of file