My e-book reader application says it has stopped working

Hello, I’m a teacher and I have my students create an E-Book reading application, but when loading the application to test. Instead, it appears on the mobile screen that the application has stopped working. Some students have a white screen. I want to know why it’s like that. I’m not sure if it’s because of the extension I’m using. The extension I use to read pdf files is yt.DeepHost.InApp_PDFViewer.aix
pls help me

DeepHost Extensions are Great Pain.

Open Your PDF’s In a web view with a URL

https://docs.google.com/viewer?url=<URL of the PDF>

blocks

Since you are making ebook so why not try a more specific extension.

However it is a paid extension so I doubt it’ll be helpful in your case but still you can have a look.

thank you very much, I will try it :slight_smile:

Thank you very much, I’ll try to keep it in mind :slight_smile: