Hi Mihir, You can use NetworkManager recipe (http://cgit.openembedded.org/meta-openembedded/tree/meta-networking/recipes-connectivity/networkmanager/networkmanager_1.32.12.bb), and add networkmanager-

#raspberrypi #ubuntu #yocto #devtool #distro

No there isn't - with the yocto project you can build your own distribution not mimic other already available distributions. If you want to build Ubuntu you have to ask canonical.

#ubuntu #distro