Go the root folder of your Xcode generated project by running: cd + " Xcode project path". Run this command : sudo gem install cocoapods. Run this command : pod update. Open again your Xcode project(from .workspace file) and build.
Go the root folder of your Xcode generated project by running: cd + " Xcode project path". Run this command : sudo gem install cocoapods. Run this command : pod update. Open again your Xcode project(from .workspace file) and build.
Go the root folder of your Xcode generated project by running: cd + " Xcode project path". Run this command : sudo gem install cocoapods. Run this command : pod update. Open again your Xcode project(from .workspace file) and build.