title: How does the WifiAnalyzer app get WiFi scan results without requesting for GPS?
body: <p>I thought that, in order to get Wifi scan results, you need to ask for coarse permissions and to activate GPS to get it working (from Android 6.0.)</p>
  
  <p>But the thing is that I have just checked that on Android 7.0, WifiAnalyzer achieves this information without asking for GPS. How is this possible?</p>