> Unfortunately some libraries need to be from the host (e.g. the Vulkan/OpenGL libraries). AFAIK, they don't need to be from the host, they only need to be co

> Unfortunately some libraries need to be from the host (e.g. the Vulkan/OpenGL libraries). AFAIK, they don't need to be from the host, they only need to be compatible with the host hardware and the host kernel (and the kernel ABI stability rules makes this easier). For instance, when running the Steam flatpak, these libraries come from the freedesktop runtime, not from the host.