Fix for xcode build issues

Author: Saranshmalik

RNZendeskChat.podspec

@@ -21,4 +21,5 @@ Pod::Spec.new do |s|
  s.dependency 'ZendeskAnswerBotSDK'
  s.dependency 'ZendeskSupportSDK', '~> 5.0.5'
  s.dependency 'ZendeskChatSDK'
+ s.pod_target_xcconfig = { 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'arm64' }
 end