There is a primal version for Android, too. You can download the apk directly from their homepage. It isn't as polished as in iOS though, but they're still working on it.
Discussion
using it right now
how do people feel about entering their private keys in many apps? i don't see how this can work in the long run...
Can't recall the name of a mobile app (I believe there is one...), but afaik for desktop nsecbunker solves that problem: