Split podspec into 2 podspecs :
atinternet-ios-objc-sdk for App
atinternet-ios-objc-sdk-AppExtension for ... AppExtension !
How to test :
add this to AppTarget in your podfile
pod 'ATInternet-iOS-ObjC-SDK', :git => "https://github.com/Summerize/atinternet-ios-objc-sdk.git", :branch => "feature/podspec_split"
add this to AppExtensionTarget in your podfile
pod 'ATInternet-iOS-ObjC-SDK-AppExtension', :git => "https://github.com/Summerize/atinternet-ios-objc-sdk.git", :branch => "feature/podspec_split"