Whether the platform's header model can render the music player's request — Android
can; iOS, which does not model a Reel with a song, refuses the kind. Asked here, before any request,
because rendering the refused kind for real is a defect (the platform is a build-only limitation), so the
platform's support is asked, never discovered by sending.
Whether the platform's header model can render the music player's request — Android can; iOS, which does not model a Reel with a song, refuses the kind. Asked here, before any request, because rendering the refused kind for real is a defect (the platform is a build-only limitation), so the platform's support is asked, never discovered by sending.