The existence of such a specific APK implies development by a team or individual with an interest in Android customization. Distribution could be through official channels (like the Google Play Store) or third-party websites.
Using a virtual machine like X8 F1 is generally safer than rooting your actual device because any changes made stay within the "sandbox." However, because you are downloading an APK from third-party websites, there is always a risk of malware. Always scan the file with an antivirus and avoid entering sensitive banking information inside the virtual environment. x8 f1 launcherapk