How do i open this on an samsung phone? Do i need a zip launcher for it? I'm having issues
It's just an APK file that you download and you need to install it, similar to any other APK install. If you downloaded zip file, you probably downloaded the wrong version. In case you have problems installing, you can just google "how to install APK file", that should help. Also, don't forget to "allow install of APK files from unknown sources" in your phone settings!