Fix android benchmark

Differential Revision: D70903233

Pull Request resolved: pytorch#9091

Author: kirklandsign

build/build_android_library.sh

@@ -168,6 +168,7 @@ collect_artifacts_to_be_uploaded() {
   MINIBENCH_APP_DIR="${ARTIFACTS_DIR_NAME}/minibench"
   mkdir -p "${MINIBENCH_APP_DIR}"
   cp extension/benchmark/android/benchmark/app/build/outputs/apk/debug/*.apk "${MINIBENCH_APP_DIR}"
+  cp extension/benchmark/android/benchmark/app/build/outputs/apk/androidTest/debug/*.apk "${MINIBENCH_APP_DIR}"
   # Collect Java library test
   JAVA_LIBRARY_TEST_DIR="${ARTIFACTS_DIR_NAME}/library_test_dir"
   mkdir -p "${JAVA_LIBRARY_TEST_DIR}"