IL2CPP on Android...working or still experimental?

We’re using Unity 5.3.5p8 and when I switch Android platform build settings to IL2CPP, Unity says “IL2CPP on Android is experimental and unsupported.” Yet, the official roadmap archive for 5.4 says for Android IL2CPP: “Official support, removing experimental label.” Platform roadmaps | Unity

Which is it?

Thanks

I think you misread something as 5.3.5p8 is 5.3 in which IL2CPP still is experimental. The official support started with 5.4.x releases