MINECRAFT BEDROCK

IN MINECRAFT JAVA, YOU HAVE THE ABILITY TO NAME YOUR BANNERS AND THEN PLACE THEM THEN GET A MAP AND MARK ON THE MAP WHERE THE BANNER IS AND ON THE MAP IS SHOWS THE NAME OF THE BANNER BUT IN BEDROCK YOU CANT PUT THE MAP ONTO THE BANNER AND HAVE ITS NAME ON THERE, CAN YOU PLEASE CODE IT INTO BEDROCK MINECRAFT IT WOULD BE SO MUCH FUN!