Example: one “Arrive home” button
Suppose you intentionally keep separate Alexa routines for the entrance lights, living-room lights and another smart-home action, but you want one Android widget to trigger the whole group.
Assign those independent saved commands the same label, such as Arrive home, then add a label widget.
How to create a label group
Create or open the first saved routine
Set the label that will identify the group, for example “Arrive home”.

Give the other independent routines the same label
Open each additional routine that should belong to the group and assign the identical label.

Arrange the group as needed
Keep the grouped commands arranged in the app according to the behavior you expect and test the complete workflow with the target Alexa devices.
Add a label widget
Add the label widget to the Android home screen and choose the group you created.

If Alexa asks a question after the first command
FAQ
Can one button run multiple Alexa routines?
Yes. In Buttons for Alexa PRO, assign the same label to multiple saved routines and add a label widget. Tapping that widget executes the grouped routines in sequence.
What is a label group useful for?
Use it when one button should intentionally launch several independent Alexa routines, for example a set of separate smart-home actions that belong to the same “Arrive home” or “Bedtime” workflow.