Please we have to apply the feature to hide the buttons (Save and Cancel and Edit ) in SharePoint Powerapps Form
Any updates on this
Looking for update on this also - at our company this causes an issue on existing apps. We do not want users confused about when they click the "save" button, none of the same logic will operate compared to other buttons on the app such as a custom "submit" button with a little bit of script on it.
It's one of the most common problems we have with PowerApps at this time and has been worked around for a year now.