React expo allowed redirect urls

I am currently trying to use descope on my react expo app. This works great for web but breaks when i use it on my iPhone. I know this is failing due to the redirect url for the app running on my phone is not in my Approved Domains list.

From the reading i did i tried adding the below in my config.
{ scheme: "myTestApp" }

Then i tried adding myTestApp as a allowed domain but it doesn’t seem to help. Am i missing something?