I want to make shopping app in ios

I’m new in IOS and I’m an android developer I want to learn how to make ios app
it’s will be wasy for me? or i can convert android code to ios?
thank you

it should be pretty easy if you know how to code already but you will need to learn Swift (language) to code ios apps.

how out the beginners playlist to learn swift

afterwards check this video to make your first app