@yelpare3 If your Nexus 5 Wi-Fi connection is not stable or won't connect at all, there's a few things you can do: toggle Airplane Mode on and off, forget and reconnect to your Wi-Fi network, toggle mobile data on and off, or reboot your phone.
@Kielligzind2 yes you can, someone said about slow and low RAM. But if you have a tweak kernel exactly. Nexus 7 2012 wifi will work out of the box, and I knew the tweak of kernel
@cembra hi, I've moved this thread to Off topic.
As that model is not in the supported devices list (https://devices.ubuntu-touch.io/) you'd need to port it (http://docs.ubports.com/en/latest/porting/introduction.html).
Someone started this https://github.com/Halium/projectmanagement/issues/115 so maybe you can help them.