diff --git a/ReactAndroid/src/main/java/com/facebook/react/ReactInstanceManager.java b/ReactAndroid/src/main/java/com/facebook/react/ReactInstanceManager.java
index e98a41716fb..e046f6b5bc3 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/ReactInstanceManager.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/ReactInstanceManager.java
@@ -1175,7 +1175,6 @@ public class ReactInstanceManager {
 
       mDevSupportManager.onNewReactContextCreated(reactContext);
       mMemoryPressureRouter.addMemoryPressureListener(catalystInstance);
-      moveReactContextToCurrentLifecycleState();
 
       ReactMarker.logMarker(ATTACH_MEASURED_ROOT_VIEWS_START);
       for (ReactRoot reactRoot : mAttachedReactRoots) {
@@ -1197,6 +1196,8 @@ public class ReactInstanceManager {
         new Runnable() {
           @Override
           public void run() {
+            moveReactContextToCurrentLifecycleState();
+
             for (com.facebook.react.ReactInstanceEventListener listener : finalListeners) {
               // Sometimes this listener is null - probably due to race
               // condition between allocating listeners with a certain
@@ -1208,10 +1209,6 @@ public class ReactInstanceManager {
             }
           }
         });
-    Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
-    ReactMarker.logMarker(SETUP_REACT_CONTEXT_END);
-    // Mark end of bridge loading
-    ReactMarker.logMarker(ReactMarkerConstants.REACT_BRIDGE_LOADING_END);
     reactContext.runOnJSQueueThread(
         new Runnable() {
           @Override
@@ -1227,6 +1224,11 @@ public class ReactInstanceManager {
             Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT);
           }
         });
+
+    Systrace.endSection(TRACE_TAG_REACT_JAVA_BRIDGE);
+    ReactMarker.logMarker(SETUP_REACT_CONTEXT_END);
+    // Mark end of bridge loading
+    ReactMarker.logMarker(ReactMarkerConstants.REACT_BRIDGE_LOADING_END);
   }
 
   private void attachRootViewToInstance(final ReactRoot reactRoot) {
diff --git a/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactContext.java b/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactContext.java
index e45f93b4ba1..aadcadfa72c 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactContext.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactContext.java
@@ -254,6 +254,7 @@ public class ReactContext extends ContextWrapper {
   }
 
   /** Should be called by the hosting Fragment in {@link Fragment#onResume} */
+  @ThreadConfined(UI)
   public void onHostResume(@Nullable Activity activity) {
     mLifecycleState = LifecycleState.RESUMED;
     mCurrentActivity = new WeakReference(activity);
@@ -282,6 +283,7 @@ public class ReactContext extends ContextWrapper {
   }
 
   /** Should be called by the hosting Fragment in {@link Fragment#onPause} */
+  @ThreadConfined(UI)
   public void onHostPause() {
     mLifecycleState = LifecycleState.BEFORE_RESUME;
     ReactMarker.logMarker(ReactMarkerConstants.ON_HOST_PAUSE_START);