Could you write an android app in 100% Go or would you have to use some Java and XML too?
From Go Blog
When will Go be a first-class language for Android development?Andrew: This would be great, but we don't have anything to announce.
When will Go be a first-class language for Android development?
Andrew: This would be great, but we don't have anything to announce.
If you are looking further, there is a good explanation on Quora