diff --git a/ReactAndroid/src/main/res/devsupport/xml/preferences.xml b/ReactAndroid/src/main/res/devsupport/xml/preferences.xml
index b334730b57282a..7ce20de3fa5bc2 100644
--- a/ReactAndroid/src/main/res/devsupport/xml/preferences.xml
+++ b/ReactAndroid/src/main/res/devsupport/xml/preferences.xml
@@ -23,7 +23,7 @@
       android:key="js_bundle_deltas"
       android:title="Use JS Deltas"
       android:summary="Request delta bundles from metro to get faster reloads (Experimental)"
-      android:defaultValue="false"
+      android:defaultValue="true"
       />
     <CheckBoxPreference
         android:key="animations_debug"