DistroHopper is a home screen replacement for Android that can resemble a number of different Linux desktops, including Ubuntu's Unity desktop and elementary OS's Pantheon desktop. Currently the project is still in beta.
Where can I get it?
The latest stable build can be downloaded From ubuntu.robinj.be. The current stable build is a bit old, so it still uses the old branding (Ubuntu Launcher) and contains a bit less features.
How can I help?
If you speak a non-English language, and your knowledge of the English language is sufficient, then you can help out by translating the project into your language. This can be done on Transifex. If you want to help out and translate the project into a language that isn't listed yet, contact me at email@example.com so I can add that language to the project.