On an iPhone, if you go to
Settings > General > Keyboard > Shortcuts you can define text shortcuts that expand into longer words.
Is it possible to export this list of shortcuts in a single text file? Is it possible to import a text file to be used as shortcuts?
This could be useful to configure the same shortcuts on an iPhone and a Mac, on 2 iPhones, to make a text backup, to make quick edits on a textfile…