Unity gradle custom template with multidex

mainTemplate.gradle

buildscript {
	repositories {
		jcenter()
	}

	dependencies {
		classpath 'com.android.tools.build:gradle:2.3.0'
	}
}

allprojects {
   repositories {
      flatDir {
        dirs 'libs'
      }
   }
}

apply plugin: 'com.android.application'

dependencies {
	compile 'com.android.support:multidex:1.0.1'
	compile fileTree(dir: 'libs', include: ['*.jar'])
**DEPS**}

android {
	compileSdkVersion **APIVERSION**
	buildToolsVersion '**BUILDTOOLS**'

	defaultConfig {
		multiDexEnabled true
		minSdkVersion	**MINSDKVERSION**
		targetSdkVersion **TARGETSDKVERSION**
		applicationId '**APPLICATIONID**'
		ndk {
			abiFilters **ABIFILTERS**
		}
		versionCode	**VERSIONCODE**
		versionName	'**VERSIONNAME**'
	}

	lintOptions {
		abortOnError false
		disable 'MissingTranslation'
	}

	aaptOptions {
		noCompress '.unity3d', '.ress', '.resource', '.obb'**STREAMING_ASSETS**
	}

**SIGN**
	buildTypes {
  		debug {
 			minifyEnabled false
  			jniDebuggable true
			shrinkResources false
  		}
  		release {
 			minifyEnabled false
			shrinkResources false
  			**SIGNCONFIG**
  		}
	}
	
	dexOptions {
        javaMaxHeapSize "4g"
    }
**PACKAGING_OPTIONS**
}


**SOURCE_BUILD_SETUP**