A. 1. Ensure that your device has enough free storage space. Go to Settings > Storage and check available space. If it's low, delete unnecessary apps or files. 2. Update the CookieRun app to the latest version available in the Google Play Store, as updates often fix bugs that cause crashes.

B. 3. Uninstall and reinstall the app. This can resolve issues caused by corrupted files. 4. Check for any system updates for your Android device and install them.