Fix Android CI (#3837)

Need the entire content from build and upload aar (#3381) to make AAR build work

Author: kirklandsign

.ci/docker/common/install_base.sh

@@ -23,7 +23,8 @@ install_ubuntu() {
     unzip \
     gdb \
     rsync \
-    libssl-dev
+    libssl-dev \
+    zip
 
   # Cleanup package manager
   apt-get autoclean && apt-get clean

.github/workflows/android.yml

@@ -60,6 +60,9 @@ jobs:
         cp cmake-out-android-arm64-v8a/extension/android/*.so artifacts-to-be-uploaded/arm64-v8a/
         cp cmake-out-android-x86_64/lib/*.a artifacts-to-be-uploaded/x86_64/
         cp cmake-out-android-x86_64/extension/android/*.so artifacts-to-be-uploaded/x86_64/
+        # Copyp AAR to S3
+        cp build_aar/executorch.aar artifacts-to-be-uploaded/
+        cp build_aar/executorch-llama.aar artifacts-to-be-uploaded/
 
   # Upload the app and its test suite to S3 so that they can be downloaded by the test job
   upload-artifacts: