Page with blockquote format doesn't have share button?

Hi,

Please check my page http://www.gds.or.id/id/hidup-sebagai-keluarga-allah/
I posted this page with blockquote format.
It has share button on desktop and tablet, but it doesn't have share button on mobile.
How to change it?

If i post it with standard or horizontal image, it will have share button in mobile.

Can you please tell me how to change it to be appear with blockquote format.

Thanks