How to perform some action from my App when the user opens some other application in his device + Android
<p>Basically I want to do the below through my App,</p>

<ol>
<li>Identify user has opened an application in his device</li>
<li>Get the opened application meta data like name,version etc.,</li>
<li>Perform some action based on the application he opened</li>
</ol>

<p>How to perform above steps? </p>

<p>Thanks,
poddroid</p>
