memo

src/App.native.tsx

@@ -1,6 +1,5 @@
 import * as React from 'react'
 import {View} from 'react-native'
-import {observer} from 'mobx-react-lite'
 import Animated, {useAnimatedScrollHandler} from 'react-native-reanimated'
 
 export default function App() {
@@ -19,7 +18,7 @@ export default function App() {
   return <Child onScroll={handler} />
 }
 
-const Child = observer(function ({onScroll}) {
+const Child = React.memo(function ({onScroll}) {
   return (
     <View style={{flex: 1, flexDirection: 'row'}}>
       <Animated.FlatList