Adding Submit button to a form instead of the tick mark at the top

[Siddharth_Nahar]

@vijay Check out the answer here for showing a thank you page after submit.

How can I add user entry by "Add a Row" action?

You can perform additional actions on form submit by going to the features tab within the form. If you would rather do it the way you are showing, you are only performing a single add row action. Change it to a New Action which allows for combo actions. https://docs.glideapps.com/all/reference/actions/custom-actions