I'm building an app in React-Native. When I open up project.xcworkspace I get this error which seems to be coming from one of the pods 'AppAuth'. I don't know Objective-C so not sure how to fix this one but this is the line of code that throwing an error.
// Transforms the request URL and opens it. NSURL *requestURL = [request externalUserAgentRequestURL]; requestURL = _URLTransformation(requestURL); BOOL openedInBrowser = [[UIApplication sharedApplication] openURL:requestURL]; return openedInBrowser;}