You can do a long tap on an email web link top open a menu and then choose an external web browser to open the link.

You can also choose a default web browser app to open your email web links.
Open the app settings (View) and open the 'Web Browser' section. Tap on the 'Open email links with' and choose from the list. eg. Chrome, Firefox, Opera, Safari, iCab. The 'Internal Browser' will open links inside PrintCentral.
Feel free to contact us to suggest others. Contact us