title: Connect internet using gsm/3g/4g with raspberry pi running android things?
body: <p>Can someone tell me how can I connect my <code>raspberry pi</code> running <code>android things</code> using mobile sim/3g/4g data with internet? I want to use my android things in remote areas where there are no <code>Wi-Fi</code>. I want to know about the hardware details as well. Which <code>modem</code> to use and connect with <code>raspberry pi</code> in order to use internet connectivity from mobile <code>sim</code>.</p>