In this article you will learn how to make an App Drawer from scratch. You will learn how to make an App drawer activity from an empty activity and not using the default navigation drawer activity.

In this article you will learn how to get SHA1 key directly from Android Studio easily. You only need to follow certain steps and there is no need to type any commands.

There are so many apps out there which are using Google Sign In as a login for their app. In this article, you will learn how to integrate Google Sign In into your Android App and get the name of the logged in user.

Firebase Realtime Database is really trending now and it is also very easy to learn. This article will explain how to connect your Android App to a realtime database and reflect the changes into database from your app and vise versa.

Picasso is a powerful image downloading and caching library. This article will explain how to implement Picasso image library in android and also try its different methods.