If you're experiencing issues with downloading the app from the App Store, make sure your device has enough free space. If your memory is full, you can free up space by deleting old apps you no longer use.
If there's sufficient space, try these steps to fix issues with the App Store:
- Close the App Store app and reopen it.
- Restart your iPhone by turning it off and then turning it back on.
- Check if iOS is up to date and ensure your device is running the latest version.
- Make sure your iPhone has enough free space to download the app. If there isn't enough space, try deleting unused apps to free up storage.