I'm writing a new app for android and I would like to implement also a first launch tutorial. In particular, the tutorial has to be interactive. Basically, after a user registers to the service, a minimum settings will be required.

I'd like something like today we have into Google Apps, like Sheets, Docs and so far. The exception there is that those tutorials have the aim to explain how the app works. Here I want to have something where user can input some data.

I was looking at [ShowcaseView](https://github.com/amlcurran/ShowcaseView%20%22ShowCaseView) but seems to be deprecated and old in style.

So here the question is: what is the best way to implement that? ViewPager?

I also had a look to this other [question](https://stackoverflow.com/questions/26954217/how-to-implement-first-launch-tutorial-like-android-lollipop-apps-like-sheets "question"), but it did not help too much.

Any advice is really appreciated.

EDIT: I have found this other nice alternative. [AppIntro](https://github.com/PaoloRotolo/AppIntro) It seems what I was looking for. :)