Hallo dear Team! I created the following app with 2 buttons to open a PDF file. When it opens the application crashes and I cannot understand why this happens on operating system based on Android. If I emulate the application with the Thunkable app this does not happen. Some one can tell me what is wrong or where I did a mistake? I need quickly an answer because we want to release an application with over 2500 questions and I need the PDF viewer for the annexes!
Best regards and thankyou in advance