How to View Pdf File without using another app.?



I want to make a pdf book app. But I don’t know how to view pdf file without using another app…
So please help me…


Hello @Shashikant_Study

Can you tell us about the source of your pdf files ?? I.e form where you are going to take the pdf files " from the phone storage " or “from the web” ?



you might be interested in the pdf extension
see also How to view a pdf document