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Ionic2 Error Could not find an installed version of Gradle either in Android Studio, or on your system to install the gradle wrapper

Recently I upgraded to latest version of ionic and started getting following error when building app for android
Error: Could not find an installed version of Gradle either in Android Studio,
or on your system to install the gradle wrapper. Please include gradle
in your path, or install Android Studio

To solve this issue you have to perform following steps

After performing these steps everything started working fine for me. Hope you find this helpful :)
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