Trying to start a new Kotlin project with Android Studio 3.0 Canary 1 displays this error. Full trace:
Error:Unable to find method \'com.android.bui
Update your kotlin version to the latest:
ext.kotlin_version = '1.1.2-4' //currently it's the latest version
Then you may face some more errors, so before syncing again, make sure that your buildToolsVersion is "26.0.2" or higher.
buildToolsVersion