With the AlphaSense app, you can download and view any document offline to view later.
After running a search, on your iPhone or iPad, you'll see the document search results (pictured below). Tapping the download button (highlighted in blue) on a document result downloads that document to your Offline Documents in the AlphaSense app.
To view your offline documents, tap the Offline Docs icon in the bottom tray of icons.
All documents saved in Offline Docs are saved as PDFs, and can be shared via other iOS apps (Mail, Gmail, Slack, Teams, etc) with the share button (highlighted in blue).