When I tried to run Android application implemented by React Native on Mac(Mavericks), errors below has shown up. $ react-native run-android JS server already running. Building and installing the app on the device (cd android && ./gradlew …

It takes really long to make applications (Android, iOS, Web), with their own language. The method is good to make better UI and performance. But in private time, there is not so much time!!! So, I choose cross-platform technology. Cordova…