It looks that between 2.1.2 and 2.2.0-alpha they are many API changes.
For example we are using custom remote APK signing with this code wich doesn't work now because ZipAlign task require some manifest property now.
There is some more official way how to just override sign task without re-configuring zip aplign task?
Another change is that 'libraries' was removed from com.android.build.gradle.internal.dependency.VariantDependencies
We are using it for list off all variant dependencies.
There is pubic API for this?
And I also found that com.android.manifmerger.ManifestMerger and import com.android.manifmerger.MergerXmlUtils is missing, maybe just moved to the different package.
I don't check this yet.
Thanks for reply.