My site contain all the meta tags required to share on facebook. image, url, site_name, app_id, title , description etc. all the necessary things.
But when somebody share the page, it doesnot show full preview of the image on some phone. On web and some other phone its working fine.
I tried everything. I read full documentation of facebook about web sharing. I tried recommended size of 1200x630 pixel, also the minimum size of 600x315 pixel. Issue is still there. Setting og:image:width and height manually don't really make any change also.
``` <meta property="fb:app_id" content="<<PAGE ID>>" />
<meta property="og:site_name" content="<<Site Name>>" />
<meta property="og:url" content="<<URL>>" />
<meta property="og:type" content="article" />
<meta property="og:title" content="Some title" />
<meta property="og:description" content="Play now" />
<meta property="og:image" content="<<image url>>" />
```