In my custom developed Fiori apps, I use the following to open and download the generated PDF file:
var uri = doc.output('datauristring'); <-- this is from jsPDF plugin for creating PDF from json data in client side.
window.open( uri, 'blank');
the window.open( uri, 'blank'); works excellent in Chrome Browser and Safari Browser in iPad, but it is not working correctly in SAP Fiori client app in ios iPad.
in SAP Fiori Client App in ios iPad the PDF will be opened in new window but there will be no options to download or open in iBook as I get in Safari browser in iPad.
the only option I will get from Fiori Client App is "Done" that will close the opened PDF window.
So how can I download a file / attachment / PDF from SAP Fiori Client App ios iPad ? and save it into the iPad ?