Attempt to fix webview bugs

Author: cheeaun

app/_layout.jsx

@@ -147,7 +147,7 @@ export default function RootLayout() {
                 options={{
                   title: '',
                   headerTitleStyle: { color: colors.text },
-                  headerTransparent: true,
+                  // headerTransparent: true,
                   headerBackButtonDisplayMode: 'minimal',
                 }}
               />

screens/StoryScreen.jsx

@@ -511,6 +511,7 @@ export default function StoryScreen() {
 
   return (
     <Container {...containerProps}>
+      <Stack.Header transparent={tabView === 'comments'} />
       {!isPreview && (
         <Stack.Toolbar placement="right">
           {tabView === 'web' ? (
@@ -645,7 +646,6 @@ export default function StoryScreen() {
               {webMounted && (
                 <WebView
                   ref={webViewRef}
-                  style={{ backgroundColor: colors.background }}
                   applicationNameForUserAgent={`${Application.applicationName}/${Application.nativeApplicationVersion}`}
                   source={{ uri: url }}
                   originWhitelist={[