Here you go:
https://www.wikihow.com/Poach-an-Egg-Using-a-Microwave
When I was a young single vegetarian, I often made "Eggs McMuffy" which was an egg usually poached on some sort of bread with some sort of sauce... unfortunately for me that was back before microwaves were common in home use and I had to learn to do it old school. Microwaves are marvelous and should be used!