Eager initialize Fabric in RN VR apps

Summary: Enable eager intialization of FabricUIManager during intiialization of React Native. This feature highly improved TTRC in Markeptlace Home changelog: [internal] internal Reviewed By: genkikondo Differential Revision: D33585099 fbshipit-source-id: 0ffbc720bcb1edd1b04180189a52c82e9e2fa800
facebook · Jan 26, 2022 · 9df02ff · 9df02ff
1 parent 203a82e
commit 9df02ff
Show file tree

Hide file tree

Showing 2 changed files with 1 addition and 4 deletions.
diff --git a/ReactAndroid/src/main/java/com/facebook/react/ReactInstanceManager.java b/ReactAndroid/src/main/java/com/facebook/react/ReactInstanceManager.java
@@ -1390,7 +1390,7 @@ private ReactApplicationContext createReactContext(
           mJSIModulePackage.getJSIModules(
               reactContext, catalystInstance.getJavaScriptContextHolder()));
     }
-    if (ReactFeatureFlags.eagerInitializeFabric) {
+    if (ReactFeatureFlags.enableFabricRenderer) {
       catalystInstance.getJSIModule(JSIModuleType.UIManager);
     }
     if (mBridgeIdleDebugListener != null) {

diff --git a/ReactAndroid/src/main/java/com/facebook/react/config/ReactFeatureFlags.java b/ReactAndroid/src/main/java/com/facebook/react/config/ReactFeatureFlags.java
@@ -64,9 +64,6 @@ public class ReactFeatureFlags {
   /** This feature flag enables logs for Fabric */
   public static boolean enableFabricLogs = false;
 
-  /** Feature flag to configure eager initialization of Fabric */
-  public static boolean eagerInitializeFabric = false;
-
   /** Enables Static ViewConfig in RN Android native code. */
   public static boolean enableExperimentalStaticViewConfigs = false;