signing_configs_sample.gradle

android {
  signingConfigs {
    release {
        storeFile file(YOUR_KEYSTORE_PATH)
        storePassword "STORE_PASS"
        keyAlias "ALIAS"
        keyPassword "KEY_PASS"
       }
    }
    buildTypes {
 
       release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
            signingConfig signingConfigs.release
        }
    }
  }
}