This is very easy.
The trick is to put the action on a Screen and NOT on button/form.
Screen 1 with Parent Record List on tap of the list it goes to a screen
Screen 2 Parent record info, now add the delete button here and link it to a blank page
Screen 3 On this blank Screen , add as much as actions you need. One action per child record.
*It is important that you are choosing the Current record mate…
