title: Receiving data through wifi connection
body: <p>I'm trying to make the following work, and wonder if it is possible:</p>
  
  <p>I want to send data from a hardware piece to an android device. Although the hardware only has an Ethernet connection available.  </p>
  
  <p>If I were to make an Ethernet connection from the hardware piece to a router, and then communicate from the router to the android device with WiFi, is there any way I could tell the android device, just receive data from the WiFi?</p>