Add 'engine/' from commit 'a8e37fc010'

git-subtree-dir: engine
git-subtree-mainline: b74841629e
git-subtree-split: a8e37fc010

engine/platform/android/java/app/assetPackInstallTime/build.gradle

@@ -0,0 +1,10 @@
+plugins {
+    id 'com.android.asset-pack'
+}
+
+assetPack {
+    packName = "assetPackInstallTime" // Directory name for the asset pack
+    dynamicDelivery {
+        deliveryType = "install-time" // Delivery mode
+    }
+}