I have created a power app with date filed ( gallary item) reading from a SharePoint online list. Once I go to the list I can see the date display like dd/mm/yyyy. When I run the app on a mobile phone or through App Studio the date displays like October,20,2019.
But when I open the app from a SharePoint page ( the app is embedded with powerapps web part) the date shows like 10/20/2019, I want to show either 20/10/2019 or October,20,2019. I have checked the SP site region all set up correctly.
FYI - I patch the date filed to the list as follows