You’re walking along a path and another person approaches from the opposite direction.
Do you tilt your head to signify which direction around them you intend to go? Is that head tilt understood by others?
Should we start pointing also?
Install hand blinkers?
I tend to go with the car lanes and pass on the right. And when there’s people on both side approaching (ie: at a pedestrian crossing) I find it helps when you look exactly where you’re going, for example looking in between those two persons to make it obvious you’re going there.