Completed the setup of per app VPN using MDM & MDM has provided a profile to install on iPhone. when I opened the profile with a text editor it doesn't contain the VPNUUID & ProviderType. My Queries are: 1- From where I can get this VPNUUID & ProviderType? 2- what's steps should I follow after getting these? 3- what will be the updating in my NEPacketTunnelProvider?

Are you building a packet tunnel provider? Or an app proxy? I'm Building Packet-Tunnel. I would appreciate if I can get a sample configuration profile. additionally I've added the apps (on which I want to trigger my Test Per App VPN ) like this <dict> <key>825886EA-BB00-4805-ADD6-1616161616</key> <array> <string>added the app ids for which I want to implement per App VPN like chrome and Firefox bundle identifier</string> </array> </dict>