Pro Level

Example of Searchable Dropdown / Picker in React Native
Example of Bottom Sheet (Material Design) in React Native
Example of Collapsible / Accordion / Expandable List View in React Native
Overlay ActivityIndicator / Progress Bar / Loading Spinner in React Native
Example of React Native AutoComplete Input
React Native Card View using react-native-paper
React Native Navigation (Router) Version 3+
Example of Popup Dialog in React Native
Best UI Libraries for React Native