Developer question: Does diaspora use meta tags?

Hi all, i'm an old developer but new to the web, and wanted to ask: Does diaspora use meta tags to preview content from links entered? Or are there plans to do this in the future?

For twitter i found this for example:
<meta name="twitter:title" content="European Travel Destinations "> 
<meta name="twitter:description" content=" Offering tour packages for individuals or groups."> 
<meta name="twitter:image" content=" [url=][/url]"> 
<meta name="twitter:card" content="summary_large_image">


Is there something similar that diaspora can use? (I'm asking because i'm working on a web app that could use this feature)

#help #diaspora #question #help-wanted