StyleSheet.absoluteFillObject has been removed as of React Native 0.85.

[MarkCSmith]

Describe the bug
The overlay and underlay are not rendered correctly in React Native 0.85 and higher. This is because StyleSheet.absoluteFillObject has been removed from React Native.

Platform & Dependencies
Platform iOS and Android
React Native >= 0.85

[MarkCSmith]

The fix is straightforward: in src/index.tsx use StyleSheet.absoluteFill instead.

 const styles = StyleSheet.create({
   underlay: {
-    ...StyleSheet.absoluteFillObject,
+    ...StyleSheet.absoluteFill,
   },
   flex: {
     flex: 1,