To sum up: The countless “free download” links online are either malware, clickbait, or incomplete fakes. Your best bet to enjoy this masterpiece on Android is through legitimate cloud streaming (Steam Link), PC emulation (Winlator), or by playing official Naruto mobile titles.
If you choose to ignore warnings, at least scan any downloaded APK with before installing. To sum up: The countless “free download” links
This is the only method (aside from owning the game). PC emulation (Winlator)
Note: This does not make fake UNS2 APK real. It only helps you avoid malware. To sum up: The countless “free download” links
A file that just played the game's opening cinematic on a loop.