| Sample Go echo application. | 
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 | Instructions to run on android emulator: | 
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 | 1) Follow steps from //mojo/go/sample_app/README.txt | 
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 | To run client: | 
 | $ mojo/tools/android_mojo_shell.py --url-mappings="mojo:go_echo_client"="http://10.0.2.2:4444/obj/examples/go/go_echo_client","mojo:echo_server"="http://10.0.2.2:4444/echo_server.mojo" "mojo:go_echo_client" | 
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 | To run server: | 
 | $ mojo/tools/android_mojo_shell.py --url-mappings="mojo:echo_server"="http://10.0.2.2:4444/obj/examples/go/go_echo_server","mojo:echo_client"="http://10.0.2.2:4444/echo_client.mojo" "mojo:echo_client" | 
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 | You can't run two go mojo applications at the same time now as they need separated processes. |