com.android.build.transform.api.TransformException
Try adding multiDexEnabled true to your app build.gradle file. defaultConfig { multiDexEnabled true } EDIT: Try Steve’s answer first. In case it happens frequently or first step didn’t help multiDexEnabled might help. For those who love to dig deeper here is couple similar issues (with more answers): :app:dexDebug ExecException finished with non-zero exit value 2 … Read more