title: access ARP table without root in Android
body: <p>I am recently working on a Android project that requires to access the ARP table. One of the requirement is to avoid any methods that need a rooted device. So, my question is: 
      is there any way to access the ARP table in android without rooting the device?</p>
  
  <p>Currently I have found that most of the approaches use the /proc/net/arp for the ARP table access which requires root permission, and I am not sure if this is the only way.</p>