- Open build.gradle and change the gradle version to the recommended version:
classpath 'com.android.tools.build:gradle:1.3.0'
to
classpath 'com.android.tools.build:gradle:2.3.2'
classpath 'com.android.tools.build:gradle:1.3.0'
toclasspath 'com.android.tools.build:gradle:2.3.2'