feat(plugin): checkInstall w/ warning msg
feat(plugin): checkInstall w/ warning msg

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