private void showPopup(Array<String> actionsSet, Object observable) {
    Vector2 coordinates =
        new Vector2(Gdx.input.getX(), Gdx.graphics.getHeight() - Gdx.input.getY());

    sandbox.getUIStage().addActor(viewComponent);
    viewComponent.setActionList(actionsSet);
    viewComponent.setX(coordinates.x);
    viewComponent.setY(coordinates.y);

    currentCoordinates = new Vector2(coordinates);

    currentObservable = observable;
  }