diff --git a/examples/demo-apps/android/LlamaDemo/setup.sh b/examples/demo-apps/android/LlamaDemo/setup.sh
index bd094b12a01..cd1e5097009 100644
--- a/examples/demo-apps/android/LlamaDemo/setup.sh
+++ b/examples/demo-apps/android/LlamaDemo/setup.sh
@@ -16,6 +16,7 @@ cmake . -DCMAKE_INSTALL_PREFIX="${CMAKE_OUT}" \
   -DEXECUTORCH_BUILD_EXTENSION_DATA_LOADER=ON \
   -DEXECUTORCH_BUILD_EXTENSION_MODULE=ON \
   -DEXECUTORCH_BUILD_OPTIMIZED=ON \
+  -DEXECUTORCH_BUILD_QUANTIZED=ON \
   -DEXECUTORCH_BUILD_CUSTOM=ON \
   -DCMAKE_BUILD_TYPE=Release \
   -B"${CMAKE_OUT}"