BYD Auto Mobile App more features

Hi All, I have received my Denza B8 recently the Global Spec of Fengchenbao Leopard 8. All is well & happy with the ride however the mobile app & the features in it are so basic & underwhelming compared to the ones in China.

Is there anyway I could sideload or add some updates in this app to add more features like remotely moving the car front & back, tyre pressure, sliding down windows (only closing available), etc.

Any help would be good =)