Here is the output of getandroidapilevel(), a verbose run of test_sys and a run of the test suite on the Android x86 emulator API 21. All the results are as expected, the failed tests are the usual ones, BTW all of the failed tests have either a patch ready to be commited as soon as the 3.6.1 branch is created, or have a patch ready, pending a review.

root@generic_x86:/data/data/org.bitbucket.pyona # python
Python 3.7.0a0 (default:96245d4af0ca+, Dec  2 2016, 07:59:12)
[GCC 4.2.1 Compatible Android Clang 3.8.256229 ] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.getandroidapilevel()
21
>>>

=======================================
root@generic_x86:/data/data/org.bitbucket.pyona # python -m test -v test_sys
...
test_getandroidapilevel (test.test_sys.SysModuleTest) ... ok
...
Ran 45 tests in 2.567s

OK (skipped=3)
1 test OK.

Total duration: 3 sec
Tests result: SUCCESS

=======================================
root@generic_x86:/data/data/org.bitbucket.pyona # python -m test
...
358 tests OK.

8 tests failed:
    test_asyncio test_cmd_line test_pathlib test_pwd test_site
    test_socket test_tarfile test_warnings

38 tests skipped:
    test_asdl_parser test_concurrent_futures test_crypt test_curses
    test_dbm_gnu test_dbm_ndbm test_devpoll test_gdb test_grp
    test_idle test_kqueue test_lzma test_msilib
    test_multiprocessing_fork test_multiprocessing_forkserver
    test_multiprocessing_main_handling test_multiprocessing_spawn
    test_nis test_ossaudiodev test_smtpnet test_socketserver test_spwd
    test_startfile test_tcl test_timeout test_tix test_tk
    test_ttk_guionly test_ttk_textonly test_turtle test_urllib2net
    test_urllibnet test_wait3 test_winconsoleio test_winreg
    test_winsound test_xmlrpc_net test_zipfile64

Total duration: 20 min 31 sec
Tests result: FAILURE