Cannot resolve symbol @drawable/ic_launcher [duplicate]

Answer 1

your drawable are inside mipmap, which should be used to app-launcher. If you want to use it as drawable you should copy those inside one of the drawable/ folders

Answer 2

Change(you have no drawable folders):

@drawable/ic_launcher

To(you are using mipmap folders):

@mipmap/ic_launcher

mipmaps - used for icons only - mipmap vs drawable folders

drawables - used for images other than icons

According to this Google blogpost:

It’s best practice to place your app icons in mipmap- folders (not the drawable- folders) because they are used at resolutions different from the device’s current density.