feat(GoogleAnalytics): Add campaign measurement tracking (#405)
feat(GoogleAnalytics): Add campaign measurement tracking (#405)


driftyco/ionic-native,ramonornela/ionic-native,xueron/ionic-native,ramonornela/ionic-native,ramonornela/ionic-native,klirix/ionic-native,driftyco/ionic-native,klirix/ionic-native,driftyco/ionic-native,xueron/ionic-native,xueron/ionic-native,ramonornela/ionic-native,klirix/ionic-native,xueron/ionic-native