Tap on the ••• icon in the top right corner of the screen next to the Share button.
In the pop-up menu, select "Export As."
After selecting the option, you will have the ability to choose where you want to save or send the exported file.
You can send the file to a nearby computer using AirDrop on Mac.
You can send the file to your contacts.
You can copy and paste the download link into your mobile browser to initiate the download.
You can paste the download link into your notes for later reference.
Note: Currently, only the Markdown export format is available.