A. 1. Clear the app cache: Go to 'Settings' > 'Apps' > 'Bully' > 'Storage' > 'Clear Cache'. This can help resolve issues caused by corrupted cache files. 2. Reinstall the app: Uninstall Bully from your device and then reinstall it from the Google Play Store. This can fix issues related to corrupted installation files.

B. 3. Check for device compatibility: Ensure your device meets the minimum requirements for running Bully. If your device is not compatible, consider using an older device or an emulator.