@@ -0,0 +1,948 @@
+package com.example;%0A%0Aimport android.app.Application;%0A%0Aimport com.facebook.react.ReactApplication;%0Aimport com.facebook.react.ReactNativeHost;%0Aimport com.facebook.react.ReactPackage;%0Aimport com.facebook.react.shell.MainReactPackage;%0Aimport com.reactnative.picker.PickerPackage;%0A%0Aimport java.util.Arrays;%0Aimport java.util.List;%0A%0Apublic class MainApplication extends Application implements ReactApplication %7B%0A%0A    private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) %7B%0A        @Override%0A        protected boolean getUseDeveloperSupport() %7B%0A            return BuildConfig.DEBUG;%0A        %7D%0A%0A        @Override%0A        protected List%3CReactPackage%3E getPackages() %7B%0A            return Arrays.%3CReactPackage%3EasList(%0A                    new MainReactPackage(),%0A                    new PickerPackage()%0A            );%0A        %7D%0A    %7D;%0A%0A    @Override%0A    public ReactNativeHost getReactNativeHost() %7B%0A        return mReactNativeHost;%0A    %7D%0A%7D

Add MainApplication.java