A. 1. Clear the app cache: Go to your device's Settings > Apps > PCH App > Storage > Clear Cache. This can help remove temporary files that may be causing the crashes. 2. Update the app: Ensure you have the latest version of the PCH App. Go to the Google Play Store, search for the app, and tap 'Update' if available. 3. Restart your device: Sometimes, a simple restart can resolve app crashes by refreshing the system resources.

B. 4. Uninstall and reinstall the app: If the problem persists, uninstall the app from your device and then reinstall it from the Google Play Store. This can help fix any corrupted files.