Feature request
Make the Lable style separate for left and right, because in some designs they can be different. ie leftLableStyle & rightLableStyle or any other suitable names
I've been considering rewriting this widget to use Text widgets for the labels rather than styling and painting the text internally. That would support the feature you are requesting. I'm not sure when I'll get around to that though. Right now you can either hide the labels and use your own text widgets or copy the source code and implement your own custom solution.
I'll leave this issue open.
Thank you @suragch, I had changed the package code according to my need (added the other styling widget in the package constructor for separate styling of label texts).