I would like to use a handful of 3rd party api’s (i.e. Twitter’s Answers and Crashalytics) but they are only available in platform-native code (ObjC/Swift for iOS, Java for Android). How would I integrate these into my project, as to my understanding i can only use C++ in my app from the UE4 editor. I have Visual Studio 2015, Android Studio and X-Code at my disposal, do i have to add them to the project using these programs for their respective platforms?