Zoom in to PDF using InAppBrowser

I hope someone can help me.

I am trying to configure the ability to zoom into a PDF using InAppBrowser. I have implemented what has been discussed here: Inappbrowser zoom on iOS

By adding:

<preference name="EnableViewportScale" value="true"/>

But it doesnt work.


Can anyone help on this topic?

Thanks in advance

I’m facing the same issue.

@mark_bigrock Did you found a solution for this? Can you share it?


@mark_bigrock, @ramon

In config.xml add this line

<preference name="enableViewportScale" value="true"/>


var options = "location=yes,hidden=no,enableViewPortScale=yes";
                window.open(filePath_name, '_blank', options);  

I think this should work.