Comment 5 for bug 1509800

I tried it rightnow in preinstalled facebook webbapp and you are right. By other hand, in another facebook webapp:

https://uappexplorer.com/app/facebook.mreese

In the same circustance cant be done. Another example ar the app "Here" maps, Wikipedia webapp search box (https://uappexplorer.com/app/wikipedia.mattirn)

Could it be the webapps?