diff --git a/node_modules/react-native/Libraries/Components/ScrollView/ScrollView.js b/node_modules/react-native/Libraries/Components/ScrollView/ScrollView.js
index c3eccd2..77c9e13 100644
--- a/node_modules/react-native/Libraries/Components/ScrollView/ScrollView.js
+++ b/node_modules/react-native/Libraries/Components/ScrollView/ScrollView.js
@@ -1784,9 +1784,15 @@ class ScrollView extends React.Component<Props, State> {
         // Note: we should split props.style on the inner and outer props
         // however, the ScrollView still needs the baseStyle to be scrollable
         const {outer, inner} = splitLayoutProps(flattenStyle(props.style));
+        let inverted;
+        if (inner.scaleY) {
+          inverted = {scaleY: -1};
+          delete inner['scaleY']
+        }
+
         return React.cloneElement(
           refreshControl,
-          {style: StyleSheet.compose(baseStyle, outer)},
+          {style: [baseStyle, outer, inverted]},
           <NativeDirectionalScrollView
             {...props}
             style={StyleSheet.compose(baseStyle, inner)}
diff --git a/node_modules/react-native/Libraries/Lists/VirtualizedList.js b/node_modules/react-native/Libraries/Lists/VirtualizedList.js
index 258a12e..a756dc3 100644
--- a/node_modules/react-native/Libraries/Lists/VirtualizedList.js
+++ b/node_modules/react-native/Libraries/Lists/VirtualizedList.js
@@ -10,6 +10,7 @@
 
 const Batchinator = require('../Interaction/Batchinator');
 const FillRateHelper = require('./FillRateHelper');
+const Platform = require('../Utilities/Platform');
 const ReactNative = require('../Renderer/shims/ReactNative');
 const RefreshControl = require('../Components/RefreshControl/RefreshControl');
 const ScrollView = require('../Components/ScrollView/ScrollView');
@@ -1932,7 +1933,7 @@ type CellRendererState = {
   ...
 };
 
-class CellRenderer extends React.Component<
+class CellRenderer extends React.PureComponent<
   CellRendererProps,
   CellRendererState,
 > {
@@ -1947,12 +1948,16 @@ class CellRenderer extends React.Component<
     props: CellRendererProps,
     prevState: CellRendererState,
   ): ?CellRendererState {
-    return {
-      separatorProps: {
-        ...prevState.separatorProps,
-        leadingItem: props.item,
-      },
-    };
+    if (prevState.separatorProps.leadingItem !== props.item) {
+      return {
+        separatorProps: {
+          ...prevState.separatorProps,
+          leadingItem: props.item,
+        },
+      };
+    } else {
+      return prevState;
+    }
   }
 
   // TODO: consider factoring separator stuff out of VirtualizedList into FlatList since it's not
@@ -2125,7 +2130,14 @@ function describeNestedLists(childList: {
 
 const styles = StyleSheet.create({
   verticallyInverted: {
-    transform: [{scaleY: -1}],
+    ...Platform.select({
+      android: {
+        scaleY: -1,
+      },
+      ios: {
+        transform: [{scaleY: -1}],
+      },
+    }),
   },
   horizontallyInverted: {
     transform: [{scaleX: -1}],
diff --git a/node_modules/react-native/react.gradle b/node_modules/react-native/react.gradle
index 2e9d8e5..8d6c26d 100644
--- a/node_modules/react-native/react.gradle
+++ b/node_modules/react-native/react.gradle
@@ -139,7 +139,7 @@ def enableHermesForVariant = config.enableHermesForVariant ?: {
 def hermesFlagsForVariant = config.hermesFlagsForVariant ?: {
     def variant ->
         def hermesFlags;
-        if (variant.name.toLowerCase().contains("release")) {
+        if (variant.name.toLowerCase().contains("release") || variant.name.toLowerCase().contains("unsigned")) {
             // Can't use ?: since that will also substitute valid empty lists
             hermesFlags = config.hermesFlagsRelease
             if (hermesFlags == null) hermesFlags = ["-O", "-output-source-map"]
@@ -155,7 +155,7 @@ def hermesFlagsForVariant = config.hermesFlagsForVariant ?: {
 def disableDevForVariant = config.disableDevForVariant ?: {
     def variant ->
       config."devDisabledIn${variant.name.capitalize()}" ||
-      variant.name.toLowerCase().contains("release")
+      variant.name.toLowerCase().contains("release") || variant.name.toLowerCase().contains("unsigned")
 }
 
 // Set bundleForVariant to a function to configure per variant,
@@ -164,13 +164,13 @@ def bundleForVariant = config.bundleForVariant ?: {
     def variant ->
       config."bundleIn${variant.name.capitalize()}" ||
       config."bundleIn${variant.buildType.name.capitalize()}" ||
-      variant.name.toLowerCase().contains("release")
+      variant.name.toLowerCase().contains("release") || variant.name.toLowerCase().contains("unsigned")
 }
 
 // Set deleteDebugFilesForVariant to a function to configure per variant,
 // defaults to True for Release variants and False for debug variants
 def deleteDebugFilesForVariant = config.deleteDebugFilesForVariant ?: {
-    def variant -> variant.name.toLowerCase().contains("release")
+    def variant -> variant.name.toLowerCase().contains("release") || variant.name.toLowerCase().contains("unsigned")
 }
 
 android {