Demo.kt

android {
  compileSdkVersion 23
  buildToolsVersion "23.0.2"

  defaultConfig {
    applicationId "com.texturelabs.rosera.pop_movies"
    minSdkVersion 14
    targetSdkVersion 23
    versionCode 1
    versionName "1.0"

    // THE API KEY FOR YOUR APP
    buildConfigField("String", "API_KEY", "abcdefg2q4qsaf34rtyy421k")
  }
  buildTypes {
    release {
      minifyEnabled false
      proguardFiles getDefaultProguardFile('proguard-android.txt'),↵
       'proguard-rules.pro'
    }
  }
}