Routines and Modes custom task support

Hello I am an mobile developer and want to add custom task to routines and modes which able to make calls to my app. Is is possible to add 3rd party app support to routines?

Hello emirefek,
If you only want to make calls to your app, that is possible from Modes and Routines by going to Apps > “Open an app or do an app action”. Your app/action will appear on the menu as long as you register an app shortcut for your app.