Remove Calendar and Video/Audio Slider

Hi,

I am looking to disable the calendar function in the IOS SDK and also to remove the Video/Audio slider at the top.

I would also like to change the colour or theme of the app, but I’m not familiar with React-Native. Is I better to alter the current one or build my own and use the SDK just for the calling side.

Thanks

I would like to disable the Calendar calls too, in order to not have to list NSCalendarsUsageDescription.