Android Kodi nightly builds are latest builds from source and can be installed on Q5/Q10 Pro, although they might be unstable.
Some info about the other builds here: http://kodi.wiki/view/Development_builds#Other_test_builds
The only one that is relevant for Q5/Q10 Pro is the 'shitty' build, which restores Kodi 16.1 sound system to Kodi 17 and so enables 5.1 audio passthrough in native player.