There are whole tribes of people who have no words for left and right but have words for the cardinal directions; and all directions or labeling is based on one’s position and facing in these directions. “put this in your East hand” could be an imperative in the culture.
Having said that, leverage stage direction: Left and Right is Audience Left and Right, whereas Stage Left and Stage Right also exists and is generally the reverse. For instance, I exit Stage Left but to look at it you’d think it was the Right.