android - Getting SSL certificate details from URL Connection request -

in android, want make url connection https url. after connection opened want able read certificate server , obtain issued common name , organisation strings?

is possible? if best approach?

so far have been using httpsurlconnection as:

httpsurlconnection urlconnection = (httpsurlconnection) url.openconnection(); urlconnection.getinputstream(); x509certificate cert = (x509certificate) urlconnection.getservercertificates()[0]; 

but after point, not sure how specific certificate details? not sure, if right approach.