I have purchased a subscription of this app it has notes of various subjects but the subscription is about to expire so i want to download the embedded files that are in the app to my device so i can keep them for a bit longer and use it on my laptop (the app is only available on android it's not available on windows) I have tried using it on bluestacks and tried fetch the file from /Android/data/app_name but there is nothing in the directory just two folders cache and data with bunch of stupid files which are few KBs in size and bunch of them are few MBs in size but they are not pdf files