The [sdk-core](https://github.com/xee-lab/xee-sdk-android/blob/master/sdk-core/build.gradle) module is not minified by _proguard_. Would be great to add the _rules_ and set the **minifyEnabled** to `true` for the release mode !
The sdk-core module is not minified by proguard.
Would be great to add the rules and set the minifyEnabled to
truefor the release mode !