Guide: What is Android Emulator?

The world’s most popular Operating System, undoubtedly is the Android. Now, owned and developed by Google Inc. and is powering billions of devices all over the world. Ability of this open source OS to undergo high degree of customisation. And, to run software/apps of great utility are its speciality.

what is android simulator

Have you ever wondered how an Android app is able to run on devices with totally different architecture or hardware? Whether the developer of an app would test the app in all available different devices, which is practically impossible?

Straightforward, let us introduce you with the Android Emulator. Basically, it is the one-step solution for above quoted problems. Android Emulator – In simple words it can be said as the platform or as a virtual machine for APK development. A true virtual companion for the app developers.

Let us have a brief familiarization of the Android Emulator.

What is Android Emulator?

Android SDK is the Android development kit for PC’s, and it includes Android Emulator which can create virtual mobile device or emulate a device in the computer. The virtual device can take the place of real mobile devices, so any app testing can be done on this virtual device.

AVD ( Android Virtual Devices )

The virtual device created by the Emulator is known as AVD. Creating an AVD is the main function of an Emulator.

Emulator window to create AVD. Virtual device of any hardware spec can be emulated.

Emulator can be configured to emulate prototype of devices with any desired hardware specs all virtually inside a PC, there lies the beauty of the Android Emulator.

You could see an AVD emulated on a computer in the below image. Just imagine, how wonderfully it created an exact copy of the physical device.

Can Change The Orientation of AVD

In the above figure, AVD is in portrait mode.What if the developer has to test the app performance in landscape mode of devices. Emulator can do that also, change the orientation of AVD. Using a simple command AVD can be shifted to lanscape mode from the portrait.

Horizontal view of AVD

Since, a perfect physical device clone is available, the developer can test the app in the virtual device under various conditions.

So far, we have seen the use and utility of the Android Emulator. Now, let us look the steps in setting up Android Emulator in the PC.

Steps to Install Android Emulator in PC’s Running Windows OS

  • Download the Android SDK. Download the Android SDK.exe, and unzip it somewhere. …
  • Optional Add to System Path. ..
  • Install Android Platforms. …
  • Create a Virtual Device. ..
  • Run the emulator.

To Conclude

Now, Google has incorporated all of its development kit under a software known as Android Studio. The Android SDK along with the Emulator is a content in the Android Studio. The software is a very hand tool for hardcore Android developers. But, for a normal user getting hold of Android Studio and installing it will be a cumbersome process.

However, basic Android users, who are keen to install the Android emulator on PC need not to involve in Installation of bulky advanced Android studio. They can simply get the Android Emulator by downloading readymade third party Emulators that are available which can be easily installed to run Android in PC. These third party apps are commonly known as App Players. BlueStacks, Nox are some of the most popular App Player available for windows.

So, you can use them, or either you want for app development we suggest you to have Android Studio inbuilt Emulator or download GenyMotion plugin.


He is so desperate to try Custom ROMs such that tripped Knox of his brand new Galaxy within 24 Hrs of its purchase. Purely "flashaholic" and can torture his device to any extend for deadly customizations.

Related Articles


Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.