While trying to upload videos, pictures using WordPress app on Android I was not able to connect feeding the URL with wp-login file. Google search showed xmlrpc.php file not being found as the probable reason.
And ssh to the remote server showed xmlrpc file present on the folder, and accessing through browser got a accept POST requests status.Adding http://site.com/folder/xmlrpc.php worked. Because my hosting currently has multiple sites, trying to access site2.com using the above option failed. When i tried accessing the xmlrpc through HTTP i got a 404 error.Adding a forward slash after (xmlrpc.php/) showed the accept post.
Probably my modded .htacess file could be the reason, but as long as this helps somebody.