RBBomReaderEngineBOM parser engine for iOS platformLicense: MITObjective CRidiOAuth2License: MITRxBusEvent bus framework supports sticky events and subscribers priority based on RxSwift.License: MITSwiftSimpleServiceStatusSimpleServiceStatus SDK for iOSLicense: MITSwiftWKJavaScriptControllerCalling native code from Javascript in the iOS application likes JavascriptInterface in the Android.License: MITSwift