A. 1. Clear app cache: Go to Settings > Apps > My TSX Canadian Stock Market > Storage > Clear Cache. This can help improve performance. 2. Free up device storage: Ensure your device has enough storage space. Go to Settings > Storage and check available space. If low, delete unnecessary files or apps.

B. 3. Reinstall the app: If performance issues persist, uninstall the app and then reinstall it from the Google Play Store.