diff --git a/fixture/react-native/src/SectionList.tsx b/fixture/react-native/src/SectionList.tsx
index 3c1512118..477dda7ed 100644
--- a/fixture/react-native/src/SectionList.tsx
+++ b/fixture/react-native/src/SectionList.tsx
@@ -2,7 +2,7 @@
  Use this component inside your React Native Application.
  A scrollable list with different item type
  */
-import React, { useMemo, useRef, useState } from "react";
+import React, { useEffect, useMemo, useRef, useState } from "react";
 import {
   View,
   Text,
@@ -50,21 +50,32 @@ type SectionListItem = Section | Item;
 
 export const SectionList = () => {
   const [refreshing, setRefreshing] = useState(false);
-  const [sections, setSections] = useState(generateSectionsData(10));
+  const [sections, setSections] = useState(() => generateSectionsData(10));
+  const refreshTimeout = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+  useEffect(
+    () => () => {
+      if (refreshTimeout.current !== null) {
+        clearTimeout(refreshTimeout.current);
+        refreshTimeout.current = null;
+      }
+    },
+    []
+  );
 
   const list = useRef<FlashListRef<SectionListItem> | null>(null);
 
   const flattenedSections = useMemo(
     () =>
-      sections.reduce<SectionListItem[]>((acc, { index, data }) => {
+      sections.flatMap<SectionListItem>(({ index, data }) => {
         const items: Item[] = data.map((itemIndex) => ({
           type: "item",
           index: itemIndex,
           sectionIndex: index,
         }));
 
-        return [...acc, { index, type: "section" }, ...items];
-      }, []),
+        return [{ index, type: "section" }, ...items];
+      }),
     [sections]
   );
 
@@ -77,28 +88,34 @@ export const SectionList = () => {
   );
 
   const removeItem = (item: Item) => {
-    setSections(
-      sections.map((section) => ({
-        ...section,
-        data: section.data.filter((index) => index === item.index),
-      }))
-    );
     list.current?.prepareForLayoutAnimationRender();
+    setSections((previous) =>
+      previous.map((section) =>
+        section.index === item.sectionIndex
+          ? {
+              ...section,
+              data: section.data.filter((index) => index !== item.index),
+            }
+          : section
+      )
+    );
     // after removing the item, we start animation
     LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
   };
 
   const removeSection = () => {
-    setSections(sections.slice(1));
     list.current?.prepareForLayoutAnimationRender();
+    setSections((previous) => previous.slice(1));
     // after removing the item, we start animation
     LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
   };
 
   const addSection = () => {
-    const lastIndex = sections[sections.length - 1].index;
-    setSections([...sections, ...generateSectionsData(1, lastIndex + 1)]);
     list.current?.prepareForLayoutAnimationRender();
+    setSections((previous) => {
+      const lastIndex = previous[previous.length - 1]?.index ?? -1;
+      return [...previous, ...generateSectionsData(1, lastIndex + 1)];
+    });
     // after removing the item, we start animation
     LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
   };
@@ -158,15 +175,17 @@ export const SectionList = () => {
         ref={list}
         refreshing={refreshing}
         onRefresh={() => {
+          if (refreshTimeout.current !== null) return;
           setRefreshing(true);
-          setTimeout(() => {
+          refreshTimeout.current = setTimeout(() => {
+            refreshTimeout.current = null;
             setRefreshing(false);
           }, 2000);
         }}
         keyExtractor={(item) =>
           item.type === "section"
-            ? `${item.index}`
-            : `${item.sectionIndex}${item.index}`
+            ? `section:${item.index}`
+            : `item:${item.sectionIndex}:${item.index}`
         }
         renderItem={renderItem}
         stickyHeaderIndices={stickyHeaderIndices}
diff --git a/fixture/react-native/src/contacts/Contacts.tsx b/fixture/react-native/src/contacts/Contacts.tsx
index 239f75ad9..169e3eff1 100644
--- a/fixture/react-native/src/contacts/Contacts.tsx
+++ b/fixture/react-native/src/contacts/Contacts.tsx
@@ -1,8 +1,8 @@
-import React, { useContext, useEffect, useMemo, useState } from "react";
+import React, { useContext, useMemo, useState } from "react";
 import { FlashList } from "@shopify/flash-list";
 import { ScrollView } from "react-native";
 
-import { DebugContext } from "../Debug";
+import { DebugContext } from "../Debug/DebugContext";
 
 import Contact from "./models/Contact";
 import contacts from "./data/contacts";
@@ -13,32 +13,21 @@ import ContactDivider from "./ContactDivider";
 
 const Contacts = () => {
   const debugContext = useContext(DebugContext);
-  const [data, setData] = useState<(Contact | string)[]>([]);
-  useEffect(() => {
-    const contactsWithTitles = Array.from(contacts.keys())
+  const [data] = useState<(Contact | string)[]>(() =>
+    Array.from(contacts.keys())
       .sort((aKey, bKey) => aKey.localeCompare(bKey))
       .flatMap((key) => {
         return [key, ...(contacts.get(key) ?? [])];
-      });
-    setData(contactsWithTitles);
-  }, []);
-
-  const stickyHeaderIndices = data
-    .map((item, index) => {
-      if (typeof item === "string") {
-        return index;
-      } else {
-        return null;
-      }
-    })
-    .filter((item) => item !== null) as number[];
+      })
+  );
 
-  const renderScrollComponent = useMemo(() => {
-    // eslint-disable-next-line react/display-name
-    return (props: any) => {
-      return <ScrollView {...props} />;
-    };
-  }, []);
+  const stickyHeaderIndices = useMemo(() => {
+    const indices: number[] = [];
+    data.forEach((item, index) => {
+      if (typeof item === "string") indices.push(index);
+    });
+    return indices;
+  }, [data]);
 
   return (
     <FlashList
@@ -48,7 +37,7 @@ const Contacts = () => {
         if (typeof item === "string") {
           return <ContactSectionHeader title={item} />;
         } else {
-          return <ContactCell contact={item as Contact} />;
+          return <ContactCell contact={item} />;
         }
       }}
       getItemType={(item) => {
@@ -58,7 +47,7 @@ const Contacts = () => {
       stickyHeaderIndices={stickyHeaderIndices}
       ListHeaderComponent={ContactHeader}
       initialScrollIndex={debugContext.initialScrollIndex}
-      renderScrollComponent={renderScrollComponent}
+      renderScrollComponent={ScrollView}
     />
   );
 };
diff --git a/fixture/react-native/src/contacts/ContactsSectionList.tsx b/fixture/react-native/src/contacts/ContactsSectionList.tsx
index f37447495..b9ac83fcf 100644
--- a/fixture/react-native/src/contacts/ContactsSectionList.tsx
+++ b/fixture/react-native/src/contacts/ContactsSectionList.tsx
@@ -1,7 +1,7 @@
-import React, { useContext, useEffect, useState } from "react";
+import React, { useContext, useState } from "react";
 import { SectionList } from "react-native";
 
-import { DebugContext } from "../Debug";
+import { DebugContext } from "../Debug/DebugContext";
 
 import Contact from "./models/Contact";
 import ContactSectionHeader from "./ContactSectionHeader";
@@ -17,20 +17,18 @@ interface Section {
 
 const ContactsSectionList = () => {
   const debugContext = useContext(DebugContext);
-  const [data, setData] = useState<Section[]>([]);
-  useEffect(() => {
-    const sectionedContacts: Section[] = Array.from(contacts.keys())
+  const [data] = useState<Section[]>(() =>
+    Array.from(contacts.keys())
       .map((key) => {
         return {
           title: key,
           data: contacts.get(key) ?? [],
-        } as Section;
+        };
       })
       .sort((aSection, bSection) =>
         aSection.title.localeCompare(bSection.title)
-      );
-    setData(sectionedContacts);
-  }, []);
+      )
+  );
 
   return (
     <SectionList