Solving Gradle DSL method not found : 'android()'

Getting "Gradle DSL method not found : 'android()" error, well then you are at right place to solve the things :)

Solution:

• Open the project top level 'build.gradle' file
  
• Remove the below configuration  android() method 

// Delete these lines from project top level 'build.gradle' file
android {
 compileSdkVersion 23
 buildToolsVersion '22.0.1'
}

• Save the changes and re-compile