Hi all, We've just published CrystaX NDK 10.1 (https://www.crystax.net/android/ndk) which is a drop-in replacement for the Google's Android NDK, and we've included prebuilt Boost 1.57.0 libraries there, to make life easier for those developers who want to use Boost on Android. The reason I write here is that in CrystaX NDK we were able to build Boost for Android without any changes in Boost sources, just because CrystaX NDK makes Android much more POSIX-conformant than original Android is, and Boost just works on top of it. If you're interested how we did it, please read description of CrystaX NDK release on https://www.crystax.net/android/ndk. Another important point is that we were able to run Boost regression tests on Android devices - again, without any changes in Boost sources, just providing own 'adbrunner' script as tests launcher. The only thing needed is to plug one or more Android devices to USB ports and/or run one or more Android emulators and then run script for Boost testing provided by CrystaX NDK. As long as those devices/emulators are available by ADB, Boost regressions tests will run on all of them. As far as I know, Boost is not yet officially supported on Android platform, mainly because of lack of regular regression testing procedure. I wonder if someone would be interested in our results and, if yes, would he/she like to participate in further Boost-on-Android improvements? -- Dmitry Moskalchuk