AppDelegate.m for both FBSDK and LinkingManager

To use FBSDK I need this snippet in app delegate

- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url     sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {  BOOL handled = [[FBSDKApplicationDelegate sharedInstance] application:application    openURL:url    sourceApplication:sourceApplication    annotation:annotation  ];  // Add any custom logic here.  return handled;}

To use LinkingManager I need this snippet in app delegate

#import "RCTLinkingManager.h"- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url  sourceApplication:(NSString *)sourceApplication annotation:(id)annotation{  return [RCTLinkingManager application:application openURL:url                      sourceApplication:sourceApplication annotation:annotation];}

They're obviously duplicates. How do I combine the two so both libraries work?I don't know any Objective-C