Hi! This is my first post in this board.
I published new project on GitHub https://github.com/matszpk/native-boinc-for-android. This is fully fledged native BOINC client for Android and Boinc manager based on AndroBOINC.
I prepared applications for MilkyWay@Home, Primegrid and Enigma@Home (Polish project). Warning this version can produce WRONG result and should be used for testing (I had REAL problems with MilkyWay application).

I really encourage to testing it.

Info links:
https://github.com/matszpk/native-boinc-for-android/wiki - Wiki
http://www.boincatpoland.org/smf/android/ - category on Polish board (Boinc@Poland) (unfortunatelly only in Polish).
http://www.boincatpoland.org/smf/android/natywny-klient-boinc-na-androidzie/ - first thread at Boinc@Poland boards (also in Polish).
http://forum.czechnationalteam.cz/viewtopic.php?f=24&t=2732 - thread on Czech board (Czech National Team).
http://krzyszp.info/matszpk/ - main place of binaries
http://krzyszp.info/matszpk/android/ - binaries for Android (boinc manager)

As discussed on other DC project fora, it will be interesting to see how smartphones deal with the heat & battery demands of being 100% utilised 100% of the time. Better still is porting to dual-core solutions where only 1 core is fully utilised, halving the heat + power demands at a stroke.

It's certainly an inspiring concept nonetheless.

thx, matszpk
I had complete first task with my HTC X515E.
Your NEON optimization app takes 42hour at each Snapdragon S3 1.2G core(MSM8260).

It drains battery little with USB charging but DC charge not.
Dont worry about heat because NativeBOINC has special option for Battery Temp Limit.

I am glad to see project like this. Cuz private electric power cost is too expensive in South Korea :/