Why does my build fail with this error?
{android-sdk}/tools/ant/build.xml:479: SDK does not have any Build Tools installed
It
Just go to .buildozer/android/platform/andoridsdk/tools and run Android SDK GUI. Install the latest build tools. I just worked around this; I installed buildtools 19.1 and the packaging was done successfully.
.buildozer/android/platform/andoridsdk/tools