'adb' is not recognized as internal or external command : <p>When trying to build a react native project I'm getting this error on the command <code>react-native run-android</code>. But when I searched this ,found a solution that to set the <code>system_variables</code> but  after trying it I'm still getting the same error I can't do further because of this error.Please help me to figure this out.</p>

<p><a href="https://i.stack.imgur.com/vGXUU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vGXUU.png" alt="adb command error"></a></p>
