I am creating a approval flow that exceeds the amount of actions one can use on just one flow, so I heard about the parent child relationship flow which I've tried. I created the parent and child flows in the same solution folder but whenever I try to run a child flow in the parent flow the flow doesn't appear. I'm not sure if it has something to do with how I created the child flow.
Below Image 1 shows the parent flow, approval request goes from g1-g3

The 2nd image is the child flow which the approval request only runs with g4 and I want to add the child flow underneath the parent flow to continue with the approval request that runs from g1-g4
