Added photo picker on Android

mobile/android/app/src/main/java/com/deightonar/MainApplication.java

@@ -15,6 +15,8 @@ import com.viromedia.bridge.ReactViroPackage;
 
 import com.airbnb.android.react.maps.MapsPackage;
 
+import com.imagepicker.ImagePickerPackage;
+
 public class MainApplication extends Application implements ReactApplication {
 
   private final ReactNativeHost mReactNativeHost = new ReactNativeHost(this) {
@@ -26,9 +28,10 @@ public class MainApplication extends Application implements ReactApplication {
     @Override
     protected List<ReactPackage> getPackages() {
       return Arrays.<ReactPackage>asList(
+          new MainReactPackage(),
           new ReactViroPackage(ReactViroPackage.ViroPlatform.GVR),
           new MapsPackage(),
-          new MainReactPackage()
+          new ImagePickerPackage()
       );
     }