react-native can't generate apk - lib depends on one or more Android Libraries but is a jar

I'm trying to test this app examploe:

So I've followed these steps:

git clone https://github.com/furkanom/react-native-obd2
cd react-native-obd2
npm install
cd example
npm install
./gradlew assembleDebug

And then I'm getting this error:

...
:react-native-dialogs:prepareComFacebookFrescoImagepipeline081Library
:react-native-dialogs:prepareComFacebookFrescoImagepipelineOkhttp081Library
:react-native-dialogs:prepareComFacebookReactReactNative0201Library
:react-native-dialogs:prepareOrgWebkitAndroidJscR174650Library
:react-native-dialogs:prepareReleaseDependencies
Module 'com.github.afollestad.material-dialogs:commons:0.8.6.2' depends on one or more Android Libraries but is a jar
:react-native-dialogs:prepareReleaseDependencies FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':react-native-dialogs:prepareReleaseDependencies'.
> Dependency Error. See console for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

As I'm a newbie in react-native and java, I have no clue on what is happening.

Can someone help?

I just want to compile and APK to test it in device.