[android help] How do I make a Telnet connection to an Android device?

I want to be able to make telnet calls to an Android device, for giving it a geo location similar to this answer in "How to emulate GPS location in the Android Emulator?".

I tried using the Net::Telnet class in Ruby, and this code does seem to be doing it:

require 'net/telnet'     
telnet = Net::Telnet::new( "Host" => "localhost",
                           "Port" => 5554,
                           "Timeout" => 90 )
telnet.puts("geo fix -122.326 47.633")

I am not receiving any errors but the app doesn't get the location.

When I am running this in terminal I do not close the session, so how do I do to the same through Ruby?

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