How to get list of child elements using appium flutter driver?

Hi Team,
Screenshot 2023-09-18 at 15 48 28

I am currently automating one testcase in which I have added key line_graph which is the Parent element and would like to fetch all its child keys so that I can get something called array of its child keys i.e. dot_x_ms_<some_random_value>

Is it possible using appium flutter driver?

Please let me know any inputs. Thanks :slight_smile: