Boya Iphone Wireless Mic & NDI HELP!

[dan blast]

Hi I'm using the OBS camera plugin and the NDI setting for a wireless Iphone camera setup and it's working great EXCEPT no sound.
Now I have a BOYA WM4 PRO wireless mic hooked up to my Iphone the mic works great with facebook live, regular recording but I can't figure out how to get the sound into OBS.

Please help.

Thanks