Open Documents in ionic 4 app : step by step Integration guide

So you have a remote url of a PDF file which is being shown in your page content. When the user clicks on it, by normal behaviour it will try to open up in an external browser or an in-app browser (if you have one integrated in your app). What we want is that, when user clicks on the link, it will download the file in background and open the file swiftly in the device’s default pdf reader.

A list of useful bootstrap 4 utilities (classes) to make your web development easier

Bootstrap 4 utilities are a set of useful css classes  which can be used to easily develop webpages and improve your development performance. All bootstrap components internally use these classes to look the awesome way they look.