Does Ion Android library supports hindi text?

Question

I am using Ion library and sending data android app to server. I pasted hindi font in story editview but while receiving at server, text changed in symbols.

Android code:

           Ion.with(Createfunction.this)
            .load(url)
            .setTimeout(60 * 1000)
            /*added by sash 16.4.2016*/                   
            .setMultipartParameter("story", story) 
            .setMultipartContentType("application/json; charset=utf-8")                  
            .asJsonObject()
            .setCallback(new FutureCallback<JsonObject>() {
                @Override
                public void onCompleted(Exception e, JsonObject jsonObject) {
                    commonMethods.dismissWithCheck(materialDialog);
                    if (e == null) {
                      Log.d("oncomplete...", e + "it is null");
                        Boolean success = jsonObject.get("success").getAsBoolean();
                        if (success) {
                        //successfully done
                        }
                    }
            });

Wireshark response:

Hindi pasted text:

चलते लगातार दूसरे दिन एक भी गेंद नहीं फेंकी जा सकी. बारिश को देखते हुए अंपायरों ने तीसरे दिन भी खेल रद्द घोषित कर दिया.

Receiving text like....

Please suggest some solution .