cannot.find.zip.align=The zipalign tool was not found in the SDK.
Please update to the latest SDK and re-export your application
or run zipalign manually.
Aligning
With the SDK update to 20, version 20 of the build and platform tools and 23 of the sdk tolls, Google has moved a lot of things.
Gradle (if you are using Android Studio) however has not yet been updated to reflect those changes, as stated in other Answers copying the zipalign
binary to /sdk/tools/
should do the trick for now.
UPDATE: since Android Studio 0.8.1 got released the issue seems fixed now…
you only need to update your build.gradle
and it should work fine again
compileSdkVersion 20
buildToolsVersion "20.0.0"
targetSdkVersion 20
and if you use any compat or support library
compile 'com.android.support:appcompat-v7:20.+'
compile 'com.android.support:support-v4:20.+'