How to log / test variables in native code?

[conor909]

I can console.log() my JS config file, and I can see my variables correctly.

But it seems the variables in the native code arnt working.

How can I verify that the vars arnt undefined?

[irohitb]

Can say variables in the native code aren't working (at-least for iOS).

Here is how I tried to log variable NSLog(@"%@", apiUrl)