Suitability for usecase

[yashhema]

Hello,
I am using as of now using isolate_handler for communicating with isolate.

Usecase :

Main thread to Isolate
from anywhere in main app, create message and send ----> isolate listener ---> bloc to do work (basically firebase related things)

Isolate to Mainthread

from any where on isolate related classes, create message and send ----> Main listener

I am trying to use the library , but I am unable to understand how can I get above behaviour

Any code sample to help