[NTG-context] getting character from Noto Emoji

Dear list, with this sample (font available at https://www.google.com/get/noto/): \definefontfamily[emoj][rm][Noto Emoji] \setupbodyfont[emoj] \starttext 🔔💻🔨🔩 󾓥󾓦󾓧󾓨󾓩󾓪󾓫󾓬󾓭󾓮 \stoptext I would like to get the second line of emojis (which are flags). \tochar{n:FE4EB} outputs "4" and \utfchar{0xFE4EB}. What am I doing wrong here? BTW, I would love to use Noto Color Emoji, but ConTeXt (MkIV & LMTX) doesn’t seem to handle it. Many thanks for your help, Pablo -- http://www.ousia.tk