Using Nova Launcher, you can theme Android to look like Ubuntu Phone. No paid apps required!! No need for root either!! It works on many Android phones and is highly customizable. This video is based on another tutorial linked below, so I recommend you watch it first or simultaneously. Enjoy!
Use this video for reference and the files you need are in its description:
• How To Theme Your Android Phone Ubuntu Bos...
Use this video's description to find the download link for the nexus logo:
• How to Theme your Android Phone like a Boss
Here are the necessary apps needed (all FREE):
Nova Launcher: https://play.google.com/store/apps/de...
Multipicture Live Wallpaper: https://play.google.com/store/apps/de....
Super Status Bar: https://play.google.com/store/apps/de....
UCCW: https://play.google.com/store/apps/de....
Simple Calendar Widget: https://play.google.com/store/apps/de....
Unity Launcher:
https://play.google.com/store/apps/de....
(This wasn't discussed in the video, but to activate it just load the app and use the switch in the top-right corner. Then you can swipe out from the left side to use it/add apps to it.)
Glovebox: http://bit.ly/VM7YOy
(This one also wasn't discussed but does the same thing as Unity Launcher.)
Navigate through the video:
Walk-through of Theme: 00:21
Adjusting Nova Settings: 00:48
Setting the Wallpaper: 2:57
Labeling Screens/Sections: 5:01
Arranging Apps/Widgets: 9:19
Creating Notification Bar: 13:23
Final Tweaks: 15:03
Other Suggestions: 15:38