Requirement: Launch Email in Power apps using Button Control
To launch email in Power Apps use Launch function and in that provide a “mailto” URL, It Generate a new Outlook mail message while pre-populating the recipient, topic, and email body.
Open Outlook with a button click from a Power Apps form with a pre-populated Subject and Body. Normally, Power Automate may be used to send emails with easy, but in this case, utilize the “mailto” option instead.
Launch(
"mailto: michael@rishansolutions.com",
{
Cc: "practice@rishansolutions.com",
Bcc: "support@rishansolutions.com",
Subject: "Daily Review Meeting",
Body: "Today there is a meeting regarding the Project Progress. Please be available."
}
)

When a user click on this button, then the new mail message will open in Outlook and pre-populate the subject and message as shown below.
