Trigger Not getting executed when a new row is added through AppSheet form

[Kaushal_Didwani]

I have created a trigger in appsheet using the following code:
function createTrigger() {
ScriptApp.newTrigger(‘sendWhatsappToClient’)
.forSpreadsheet(ss)
.onFormSubmit()
.create();
// Toast notification.
SpreadsheetApp.getActiveSpreadsheet().toast(“Trigger’s added.”, “Notification”, 5);
}

The trigger is being created but when a new row is added in sheet using appsheet, then the function ‘sendWhatsappToClient’ is not running…

However when it is added through Google form,it is running perfectly…