[IOT-2265] [IOT-2142] [IOT-2164] Resolved Unowned device discovery in Android

[IOT-2265] [IOT-2142] [IOT-2164] Resolved Unowned device discovery in Android

Change-Id: Ic4327443832798ed3ce093566f1994216b84dad4
Signed-off-by: saurabh.s9 <saurabh.s9@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/20019
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: Jihun Ha <jihun.ha@samsung.com>
Reviewed-by: Kevin Kane <kkane@microsoft.com>
Reviewed-by: George Nash <george.nash@intel.com>
Reviewed-by: Rick Bell <richard.s.bell@intel.com>
Reviewed-by: dongik Lee <dongik.lee@samsung.com>
Reviewed-by: Randeep Singh <randeep.s@samsung.com>