diff --git a/ReactAndroid/src/main/java/com/facebook/react/flat/FlatUIImplementation.java b/ReactAndroid/src/main/java/com/facebook/react/flat/FlatUIImplementation.java
index c380189a45a..f149bb8b832 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/flat/FlatUIImplementation.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/flat/FlatUIImplementation.java
@@ -165,6 +165,19 @@ public class FlatUIImplementation extends UIImplementation {
     addChildren(parentNode, addChildTags, addAtIndices);
   }
 
+  @Override
+  public void setChildren(
+      int viewTag,
+      ReadableArray children) {
+
+    ReactShadowNode parentNode = resolveShadowNode(viewTag);
+
+    for (int i = 0; i < children.size(); i++) {
+      ReactShadowNode addToChild = resolveShadowNode(children.getInt(i));
+      addChildAt(parentNode, addToChild, i, i - 1);
+    }
+  }
+
   @Override
   public void measure(int reactTag, Callback callback) {
     FlatShadowNode node = (FlatShadowNode) resolveShadowNode(reactTag);