Open browser in Android Captive Portal after sign in
<p>I am making a captive portal for Android:</p>

<ol>
<li>the user connect to Wi-Fi</li>
<li>the captive portal open with informations for login (302 of /generate_204)</li>
<li>I post the informations and release the user to use internet (204 of /generate_204)</li>
<li><strong>THE PROBLEM</strong>: the captive portal close and the browser not open</li>
</ol>

<p>My purpose is - after the post the informations - release the user, close captive portal and open the browser.</p>

<p>How I do this?</p>