For those interested in following Tor Browser porting status for Android:
https://trac.torproject.org/projects/tor/wiki/org/teams/ApplicationsTeam/TorBrowserAndroid/Roadmap
Tor Browser Android status
HulaHoop
#3
Seems there is some dev work on these milestones behind the scenes
https://trac.torproject.org/projects/tor/search?q=orfox&noquickjump=1&ticket=on
The security slides has been added and tested successfully accroding to this ticket:
https://trac.torproject.org/projects/tor/ticket/21221
Since Orfox has become a patchset that tracks TBB’s ESR longterm releases its safe to assume a new release will come out when TBB 7.0 is blessed stable.