Allow RN 0.47 compability for Android

Author: ruiaraujo

android/src/main/java/com/adjust/sdk/AdjustPackage.java

@@ -27,6 +27,11 @@ public List<NativeModule> createNativeModules(ReactApplicationContext reactConte
         );
     }
 
+    // Deprecated RN 0.47
+    public List<Class<? extends JavaScriptModule>> createJSModules() {
+        return Collections.emptyList();
+    }
+
     @Override
     public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
         return Arrays.<ViewManager>asList();