In new Firebase, how to use multiple config file in xcode?

Question

Hey I am playing with the new firebase iOS SDK, in my project, I have only one target, I created two configurations, Debug and Release, with different bundler identifier， but se

Answer 1

Using Objective-C, in your AppDeletage.m:

NSString *filePath;
#ifdef DEBUG
  filePath = [[NSBundle mainBundle] pathForResource:@"GoogleService-Info-Debug" ofType:@"plist"];
#else
  filePath = [[NSBundle mainBundle] pathForResource:@"GoogleService-Info-Production" ofType:@"plist"];
#endif

  FIROptions *options = [[FIROptions alloc] initWithContentsOfFile:filePath];
  [FIRApp configureWithOptions:options];