Declared Varible
private FirebaseDB fb;
In Constructor
fb = FirebaseDB(container);
In Simple Function
fb.FirebaseURL("https://demo-project.firebaseio.com");
I'm getting this error java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference while testing extension in companion.
Query: How to solve this error and how to listen for GotValue Event in my extension