Currently you have to long press a link, then choose open link from a menu. This is very time consuming, especially if you are using a daily planner template. yes, you can put the app into "view mode" then it will work in single tap. but that is also time consuming. Please give us the open to single tap in the edit mode. You may be saying "but a single tap will appear as though it's the user trying to write with the pen tool". Well, you could do a little gesture recognition and determine if it's a finger or a pen. If a finger, treat it as a "click" on the link. You can make this an option in settings as power users will want to tap on links with their fingers when using digital planner PDFs like the ones sold on on planners dot com