Galaxy AI Writing Assistant—why does it work in some apps but not others?

[Pebblepath]

Samsung's Galaxy S25 series introduces Galaxy AI, which includes a feature called Writing Assist.

This tool can be accessed via the AI icon on the Samsung Keyboard and is also compatible with third-party keyboards like Google Gboard and Microsoft SwiftKey.

To use it, simply select the text you want to edit: this should trigger the appearance of a Writing Assist icon. In some cases, a Writing Toolkit option may appear instead of an icon.

However, this feature is not universally available across all apps. In certain apps, selecting text may not trigger the Writing Assistant at all.

How can we determine which apps support this feature?

[theslimshadyist]

It will eventually expand as 3rd party devs start to incorporate into their apps.