Tiktok like video scrolling

Question

I want to load the list of videos where the scroll should be like tiktok scrolling, I have used vertical viewpager to load each video in different pages and using texturevideo view,when page changed stop video and start the current focused video,likewise for other videos, but I am not getting the proper output, Please provide any solution to achieve it.

Thanks in Advance.

     @Override
        public void onPageSelected(int position) {
            Log.d("PAGER",position + "");
            mCurrentFragmentPosition = position;

            if (lastPosition > position) {
              Log.e("Up",position+"");
              Log.e("lastPosition",lastPosition+"");

// customAdapter.fastVideoViews.get(position).start(); customAdapter.fastVideoViews.get(lastPosition).pause();

            }else if (lastPosition < position) {
                Log.e("Down",position+"");
                Log.e("lastPosition",lastPosition+"");

// customAdapter.fastVideoViews.get(position).start(); customAdapter.fastVideoViews.get(lastPosition).pause();

            }
            lastPosition = position;



            customAdapter.fastVideoViews.get(position).start();
        }

        @Override
        public void onPageScrollStateChanged(int position) {

        }
    });