use your custom component inside angular material dialog

1//just add your component here
2   openDialog() {
3      const dialogRef = this.dialog.open(
4        mycomponent///just put your component here
5      );
6
7      dialogRef.afterClosed().subscribe(result => {
8        console.log(`Dialog result: ${result}`);
9      });
10    }
11
12the rest of the code are in https://material.angular.io/components/dialog/examples