Step 1-download Android Studio from developer.android.com .
Step 2- Run .exe file following screen will appear.
Step 3- Click next and select Android SDK checked and Make sure Android virtual device is also checked.
Step 4-Next step is to accept license and agreement. Click on I Agree.
Step 5-Please make sure your disk has minimum required space before clicking on Next.
Step 6- Click next and hit Install and It will start installation. Once it’s done following window will appear.
Step7- Configure Android studio When you run it for the first time it will ask for Android Studio settings.
Step 8- Select theme and click on next button
Step 9-At the very first run it needs to download some necessary components, wait till it completes and click on finish when it is completed.