Hello fellows, i want to create child flows. For example i have a task that returns list. I want to create child flow to handle these every single elements. Can i do that?

Hello 🙂 to create a child flow you should use StartFlowRun Task. This will create a single child flow, and you can optionally wait for its completion or not. You can also use mapping to run a seperate task for each element of a list. Combine these two, that should be what you are looking for.