Cannot Load Video from S3 AWS( Android Studio )

I'm trying to load video from my S3 AWS service. The problem is that every time I try to load video, I'm getting:

D/MediaPlayer﹕ Couldn't open file on client side, trying server side 

E/MediaPlayer﹕ error (1, -2147483648)

E/MediaPlayer﹕ Error (1,-2147483648)

D/VideoView﹕ Error: 1,-2147483648

I don't know if it's problem with permissions? This is my Android Code:

            AWSCredentials myCredentials = new BasicAWSCredentials("my-key", "secret-key");
            AmazonS3 s3client = new AmazonS3Client(myCredentials);
            GeneratePresignedUrlRequest request = new GeneratePresignedUrlRequest("-", "AndroidCommercial.3gp");

            objectURL = s3client.generatePresignedUrl(request);
            videoview = (VideoView) findViewById(R.id.videoView);

            getWindow().setFormat(PixelFormat.TRANSLUCENT);
            MediaController mediaCtrl;
            mediaCtrl = new MediaController( MainActivity.this );
            mediaCtrl.setMediaPlayer(videoview);
            videoview.setMediaController(mediaCtrl);
            Uri clip = Uri.parse(String.valueOf(objectURL));
            videoview.setVideoURI(clip);
            videoview.requestFocus();

            videoview.start();

I'm not sure if it's problem with AWS or my APP... I've created user with AmazonS3FullAccess policy. I can download that file with AWS chrome extension. Can anyone help me?

Best Regards, Mateusz