java.lang.NoClassDefFoundError: Failed resolution of: Lcom/roughike/facebooklogin/facebooklogin/FacebookLoginPlugin

[quentinleguennec]

I'm dropping this here in case anyone have the same issue:

Our app was crashing on Android after I first implemented this plugin with the following error:

java.lang.NoClassDefFoundError: Failed resolution of: Lcom/roughike/facebooklogin/facebooklogin/FacebookLoginPlugin;
	at io.flutter.plugins.GeneratedPluginRegistrant.registerWith(GeneratedPluginRegistrant.java:30)
	...
	Caused by: java.lang.ClassNotFoundException: Didn't find class "com.roughike.facebooklogin.facebooklogin.FacebookLoginPlugin" on path: DexPathList...

Running flutter clean solved the issue.