A. 1. Clear the app cache: Go to your device's Settings > Apps > Fly Delta > Storage > Clear Cache. This can help resolve temporary issues that may cause crashes. 2. Update the app: Ensure you have the latest version of the Fly Delta app. Go to the Google Play Store, search for Fly Delta, and tap 'Update' if available. 3. Reinstall the app: Uninstall the app by going to Settings > Apps > Fly Delta > Uninstall. Then, reinstall it from the Google Play Store. This can fix corrupted files that may be causing crashes.

B. 4. Restart your device: Sometimes, a simple restart can resolve underlying issues that may cause apps to crash.