Scapix uses Hunter package manager to automatically acquire third party dependencies. When you build your project for the first time (targeting a particular platform), it may take a few minutes to download and build required libraries.

This also means you can easily add additional third party dependencies to your project:

hunter_add_package(Boost COMPONENTS system filesystem)
find_package(Boost CONFIG REQUIRED system filesystem)
target_link_libraries(... Boost::filesystem Boost::system)

This will automatically download and build libraries for any target platform, including iOS and Android. The list of supported libraries is here. Examples of including libraries are here.