Thank you for your reply and your kind wishes. I had looked into the method you mentioned and learned that, due to missing header search paths and toolchain limitations, it may succeed or fail depending on the device and iOS version. If your friend was able to solve this reliably (without leaving it to chance), their approach would be very helpful. I’m really excited about my project, and I can’t take the risk of using a workaround that isn’t guaranteed. I’m looking forward to your response.