Document Picker

📄️ Save As dialog

saveDocuments presents the user with a dialog to save the provided file(s) to a location of their choice.

📄️ Import mode

Import mode allows you to pick a file from the user's device and keep your own copy of it

📄️ Open mode

Open mode allows you to access the selected documents directly.

📄️ Limiting selectable file types

Limit selectable file types in the document picker

📄️ Directory Picker

This module allows you to pick a directory from the file system. The chosen directory can then be used for file I/O operations.

📄️ Android Usage Notes

The TL;DR version is: the Open and Import modes on Android aren't too different in practice, and you can usually use either one, often combined with keepLocalCopy.

Virtual files are an Android-only concept. You have almost surely encountered them in your Google Drive - all the Google Docs, Sheets, Presentations, etc. are virtual files and cannot normally be selected.