Android: UI Collaboration (Jenkins+Spoon+?)
I currently just use Jenkins. I have a script execute spoon and then I pointed Jenkins to where spoon outputs the results and presto! We now have automated test results attached to every build. Coupled with the screenshots this has impressed my managers and made debugging a much easier process. The last bonus is that it's all FREE! 
Note the selected answer of the HTML Publisher extension no longer works due to security changes in jenkins. Starting in jenkins versions 1.625.3 and 1.641 restrictions were added to block javascript which makes it more limited in display and almost useless