# fastlane > Build and release mobile applications. > More information: . - Build and sign the iOS application in the current directory: `fastlane run build_app` - Run `pod install` for the project in the current directory: `fastlane run cocoapods` - Delete the derived data from Xcode: `fastlane run clear_derived_data` - Remove the cache for pods: `fastlane run clean_cocoapods_cache`