Using Md DIalog

open_md_dialog.ts

 // TODO  
  openDialog() {
    const dialogRef = this.dialog.open(DialogResultExampleDialogComponent, {
      width: '80%',
      data: this.selected[0] // will show in config.data on the dialog
    });
    dialogRef.afterClosed().subscribe(result => {
      this.selectedOption = result;
    });
  }