I created a bootstrap button that has a link inside. Which looks like this:

When you hover on it:

This is the code inside the button:

 <div class=s-8><button type=button onClick=javascript:location.href = 'administration.php';>Administration</button></div>

The logout button:

<div class=s-4><button type=button onClick=javascript:location.href = 'logout.php';>Logout</button></div>

This button works fine on the PC(IE, SAFARI, FireFox, Chrome, Opera) browser(takes me to the administration page, but it doesn't work on the Mobile devices.

I did the same thing for the logout button, and it works fine on PC and Mobile Devices. I am now puzzled.