To fix that, you have to open the SDK Manager, deselect the ‘Hide obsolete packages’ option on the bottom-right corner, and further, install the Android SDK Tools (obsolete) folder.

This guide will describe how to install the Android SDK and set up your chosen development environments. If you’ haven’t already done so you can download the Android SDK from the link below ...

This post explores the most important Android developer tools, ranging from Android Studio and other IDEs, to advanced options like MLKit and Firebase.

Android development starts with the Android SDK - a collection of tools needed to build any kind of Android app. Discover what's included and how to use it.

Then select the Developer Tools option and begin the installation process. Follow the steps to install the plug in. If the user needs the Europa version, the steps are as follows.

Through Google+ developers get Google’s handy tools to make their games more social. To use game services, developers can set up the Google Play services SDK, and study the game services samples ...