A couple of weeks back some folks over @ XDA Developers have managed to release a working version of Ubuntu the popular Linux distribution to a couple of Android devices including the HTC EVO 4G, Google Nexus One and even the Motorola Droid! More information after the break…
You need rooted devices in order to install Ubuntu, check out the following articles if your device is not rooted yet:
Unrevoked 3 now supports HTC Droid Incredible (Unrevoked supports the HTC EVO 4G, simply follow the instructions)
To install Ubuntu on your HTC EVO 4G you can follow the instructions @ How to Install Ubuntu on HTC Evo 4G!
The following YouTube video shows how to install Ubuntu on a HTC EVO 4G:
To install Ubuntu on a Google Nexus One you can follow the instructions @ How to Install Ubuntu on Your Nexus One/Android!
You can see Ubuntu running on a Nexus One in the following embedded video: