If you've posted something here but haven't had an answer in 24 hours, please consider signing up to the BOINC for Android Google group, or the BOINC Development email list. That is where the Android developers live and read, and where most of the knowledgeable Android people are.

https://groups.google.com/forum/#!forum/boinc-android-testing
https://groups.google.com/a/ssl.berkeley.edu/forum/#!forum/boinc_dev
These lists do need registration. The Google Group requires a Google account.

If you no longer want to wait for a new client to appear on the radar, you can try to build one yourself. All the prerequisites for that can be found on https://boinc.berkeley.edu/trac/wiki/AndroidBuildClient.