apply plugin: 'com.android.application' android { compileSdkVersion 23 buildToolsVersion "23.0.2" defaultConfig { applicationId "com.this.is.your.app.id" minSdkVersion 23 targetSdkVersion 23 compileOptions { sourceCompatibility JavaVersion.VERSION_1_7 targetCompatibility JavaVersion.VERSION_1_7 } multiDexEnabled = true // if you have a big app } buildTypes { release { minifyEnabled true proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' zipAlignEnabled true } debug { minifyEnabled true proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules-debug.pro' zipAlignEnabled true } } dexOptions { javaMaxHeapSize "4g" // if you have a big app } compileOptions { sourceCompatibility JavaVersion.VERSION_1_7 targetCompatibility JavaVersion.VERSION_1_7 } } dependencies { compile files('libs/joal-android.jar') compile files('libs/vecmath.jar') compile files('libs/jbullet.jar') compile files('libs/gluegen-rt-android.jar') compile files('libs/jogl-all-android.jar') compile files('libs/jogamp-armv6.jar') compile files... my various app jar files }