IOS is a different system than Android, the external microphone can be recognized by the original camera APP of iPhone to record audio, but a lot of the original camera APP of Android does not support it.
- Comfirm if the wireless microphone is ok, check whether the microphone and the receiver are connected properly, speak into the microphone, the microphone is normal when the audio track fluctuates on RX’s screen (Test in non-silent state).
- Check if the connection is right? ensuring the Lightning to Type-C cable is from official
- Problem seems on the connection cable if the operations above you have done, please connect our device to camera or computer for test.