Images Showing Blank Meta Description & Keywords

Hi,

I have been using this plugin for quite some time. But recently, I noticed that all the individual images which open as a new webpage showing blank meta description and keyword. I tried finding plugins for implementing the same but could not succeed. Its displayed like below:
<meta name=”description” content=” ” />
<meta name=”keywords” content=”,” />
All other pages are working fine. One more issue is that this plugin is not working in conjunction with any SEO plugin in which I can configure the meta data as per my requirements.
Please help. I think a little editing in the header file will solve the problem.

Thanks.

https://www.ads-software.com/plugins/wp-mobile-edition/