Horizontal scrollview snapping react native

Hi I am trying to achieve scrollview snap to center like below gif link

Check This Gif

But unable to do so. Following is my react native code to achieve this.

or is there any method to scroll to particular index of scrollview elements like android ?

Any help would be appreciated. Thanks in advance

<ScrollView
  style={[styles.imgContainer,{backgroundColor:colorBg,paddingLeft:20}]}
  automaticallyAdjustInsets={false}
  horizontal={true}
  pagingEnabled={true}
  scrollEnabled={true}
  decelerationRate={0}
  snapToAlignment='center'
  snapToInterval={DEVICE_WIDTH-100}
  scrollEventThrottle={16}
  onScroll={(event) => {
    var contentOffsetX=event.nativeEvent.contentOffset.x;
    var contentOffsetY=event.nativeEvent.contentOffset.y;

    var  cellWidth = (DEVICE_WIDTH-100).toFixed(2);
    var cellHeight=(DEVICE_HEIGHT-200).toFixed(2);

    var  cellIndex = Math.floor(contentOffsetX/ cellWidth);

    // Round to the next cell if the scrolling will stop over halfway to the next cell.
    if ((contentOffsetX- (Math.floor(contentOffsetX / cellWidth) * cellWidth)) > cellWidth) {
      cellIndex++;
    }

    // Adjust stopping point to exact beginning of cell.
    contentOffsetX = cellIndex * cellWidth;
    contentOffsetY= cellIndex * cellHeight;

    event.nativeEvent.contentOffsetX=contentOffsetX;
    event.nativeEvent.contentOffsetY=contentOffsetY;

    // this.setState({contentOffsetX:contentOffsetX,contentOffsetY:contentOffsetY});
    console.log('cellIndex:'+cellIndex);

    console.log("contentOffsetX:"+contentOffsetX);
      // contentOffset={{x:this.state.contentOffsetX,y:0}}
  }}
>
  {rows}

</ScrollView>