Follow these steps:
- Tap the menu icon at the top-left of the app interface, then tap App Manager.
- Tap the App Data tab.
- Tick one or more app data types, then tap the delete icon that appears.
- Tap Delete to confirm the deletion.
If you delete an app data file, all data related to the selected application, including the custom settings or OBB files related to the additional features bought on Google Play Store, are deleted. After you delete these files, the application runs in default configuration with no additional features.