from typing import Counter


def popular_emoji(df):
    """
    This function returns the list of emojis with respect to their frequencies
    
    """
    total_emojis_list = list([a for b in df.emoji for a in b])
    emoji_dict = dict(Counter(total_emojis_list))
    emoji_list = sorted(emoji_dict.items(), key=lambda x: x[1], reverse=True)
    return emoji_list