Binary package “rinputd” in ubuntu xenial

server daemon for receiving user input events

 This package provides a remote input server daemon which listens for
 connections from rinput clients (such as mobile phone applications). These
 authenticate via a secure SSL socket through the Cyrus SASL password
 database, /etc/sasldb2. The uinput user input event interface can
 then create virtual devices such as a keyboard and mouse under the
 remote control of the client.