Install two Apps, Both on IOS and Android — 3

I have two apps that work as one and these apps are installed on both Android and IOS

App 1 is for the customers
App 2 is for the service providers

I need both these apps installed

I need the social login integrated

I need the logo changed to my logo (logo will be provided)

I need the landing screen page background colour changed and the logo added.

I need this done soon rather than later.