When we not set an ID using @ViewById then AA try to find view id by field name. For now AA support two id's - camelCase and snake_case.

Unfortunatelly I prefer to use an Android Code Style Guidelines for Contributors and their field naming conventions, specially this:

Non-public, non-static field

I can't find the documentation in this repo.

In this page https://immutables.github.io/apt.html#intellij-idea, after the configuration description, a note should be added stating that the generated folders ("generated-sources/annotations" and "generated-test-sources/test-annotations") should then be marked as "Generated Sources Root".

Can't specify a name for the Spring Service annotation
If the interface definition something like

@Mapper(componentModel = "spring", componentModelName = "cakeMapperV2")
 public interface CakeMapper{
     Cake map(Cupcake cupcake);
 }

 @Service("cakeMapperV2")
 public class CakeMapperImpl {
 }

In navigation drawer when user click on any specific menu then that menu should be shown selected
How do we do this by using your library...??please help me to figure out this solution.

There are some classes we should rename to fit the 3.0 architecture and conventions.
Also, we should have sufficient java doc comments for the methods and follow common guidelines throughout the code.

Some of the findings that will help achieve above goal. It would also be good to read through the other parts of the code and have it updated.

InjectionTarget:

• InjectionTarget can be rename

Would it be possible to gain the ability to copy any javadoc associated with the property to the builder methods?

I would suggest a feature so that you could view all the various TODOs in the Probelms section of vscode.
This feature could be activated via setting / parameter of preferences

Android Gradle plugin 3.6-alpha07 and higher includes support for the Maven Publish Gradle plugin by creating a component for each build variant artifact that you use to customize a publication to a Maven repository.