Even if you are an admin in a WhatsApp group, you cannot delete other people's messages. Although it will show you that they have been deleted, in reality, they have not been deleted for the group members. Only your own messages can be deleted in the group.
Even if you are an admin in a WhatsApp group, you cannot delete other people's messages. Although it will show you that they have been deleted, in reality, they have not been deleted for the group members. Only your own messages can be deleted in the group.