Using Testflight with Unreal Engine on windows

I’m new to Unreal Engine, so please excuse any mistakes. I’m using Unreal Engine on a windows machine for an IOS app(my mac lacks the power to compile Unreal Engine app). The thing is that now I’m not able to accomplish the usage of Testflight to deliver app versions to testers. So I thought maybe someone had already found a solution for using Unreal Engine, Windows and Testflight.

Best and thanks in advance.