title: What is the meaning of pid, uid and gids in Logcat Message?
body: <p>I get the following message in Android Logcat
  <code>I/ActivityManager(59): Start proc com.abc.xyz:mnp for service com.abc.xyz/.contact.SomeService: pid=31198 uid=10036 gids={3003, 1015}</code>.</p>
  
  <p>What are the meanings of <code>pid</code>, <code>uid</code> and <code>gids</code> and numbers in front of them here?</p>