diff --git a/example/android/app/proguard-rules.pro b/example/android/app/proguard-rules.pro
new file mode 100644
index 00000000..f67c58ea
--- /dev/null
+++ b/example/android/app/proguard-rules.pro
@@ -0,0 +1,9 @@
+-keep class io.flutter.app.** { *; }
+-keep class io.flutter.plugin.**  { *; }
+-keep class io.flutter.util.**  { *; }
+-keep class io.flutter.view.**  { *; }
+-keep class io.flutter.**  { *; }
+-keep class io.flutter.plugins.**  { *; }
+-dontwarn java.awt.*
+-keep class com.sun.jna.* { *; }
+-keepclassmembers class * extends com.sun.jna.* { public *; }
\ No newline at end of file