I can't find Mobile/Device options in RP 9, please help me!

This my first to use RP 9, I want make a demo on Iphone7P.
There Mobile/Device options in RP 8, but I can’t find this in RP 9.
Like IOS Splash Screens, Home Screen Icon these options.
please help me thank you!

[discobot]

Think you, But The point is, I want to use Home Screen Icon to make icon on Iphone to enter the prototype,where can i find this option?

I am not sure where to find it sorry, as I have not used it myself