You need to add a Action Button in the Grid which calls a microflow you desire.
Then double click on that button and set it as default.
Hope this helps.
Sharad R K
Yes you can, Add a Action Button on your data grid make sure you have selected as Default button. On the action button on click activity you can call your microflow. On double clicking your data grid microflow will execute.
Hope this help.
No Action button here