diff --git a/{{cookiecutter.out_dir}}/android/app/proguard-rules.pro b/{{cookiecutter.out_dir}}/android/app/proguard-rules.pro
new file mode 100644
index 0000000..129e9d4
--- /dev/null
+++ b/{{cookiecutter.out_dir}}/android/app/proguard-rules.pro
@@ -0,0 +1,2 @@
+-keep class com.flet.serious_python_android.** { *; }
+-keepnames class * { *; }
\ No newline at end of file