gistfile1.xml

      <intent-filter>
                <action android:name="android.intent.action.VIEW" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />
				
		<data android:scheme="http" android:host="letstalktech.org" android:pathPrefix="public/article.php"/>
                
            </intent-filter>