I know how to include and build objective-c sources in my QtApplication. Generally MyQtApplication.pro file includes objective-c source .mm files like this which does the trick and its quite easy.

# MyQtApplication.pro
ios {
    CONFIG  += objective_c
    OBJECTIVE_SOURCES += SomeObjectiveCSource.mm
    HEADERS           += SomeObjectiveCSource.hpp
}

Question:
Is there way to include .swift files as well? And hence include, build and call Swift code from C++ classes in a QtApplication? Does Qt officially support it now? Is there a concrete example I can look into?

I did look into this discussion. But I am looking for a concrete example.

Or, calling an API in .swift file from a .mm file which acts as a bridge inside my Qt Application? I am looking for concrete example if this is possible.