Adding data communication protocols

[hardypatel30]

Hello,

This is I guess a nice road map for complete android development, Though there are some suggestions by me for adding some sections.

1.)Communication protocols

1. • BLE
2. • Wi-fi
3. • Nfc

2.)Socket programming

1. Xmpp
2. Mqtt
3. Web Socket programming

3.) IOT

1. Android Things
   2.Arduino

-Thanks

[amitshekhariitbhu]

Sure we'll consider these and add.