Import native .aar sdk in Android to use with Flutter

[miguel...@hotmail.com]

Hello, I've been trying without success to add a sdk that I have (of my enterprise) and import it to the android standalone project (created with Flutter) and I can make it work, but, as soon as open the Flutter project, the classes are all gone and it doesn't recognize the dependencies, only if I am on the Android project by itself. It's hard to explain, but basically, I would like a clear explanation of how to import and use .aar/jar native android libraries with my Flutter project. 

Thank you!!