The Mandalorian has been Disney+'s most popular show ever since its debut in 2019. What started as a show that was fairly standalone in the Star Wars universe, the show slowly began introducing legacy concepts and characters such as the Darksaber, Ahsoka Tano, and even Luke Skywalker himself. With these legacy elements introduced, it has led some audiences to wonder where exactly The Mandalorian takes place in the Star Wars timeline.
Source：https://www.cbr.com/star-wars-the-mandalorian-timeline-explained/
