Meconium?

SM

I know that poopy diapers from EBF babies can go straight in the wash but what about their first meconium diapers? Should I use disposables the first couple of days? Or at least a disposable liner? Or does meconium come out in the wash pretty easily? Also, someone recommended slathering coconut oil on the baby to keep the meconium from sticking. Is that a no-no for cloth diapers or is it ok? Thanks!