Reported
Reason: "Is it just my phone? But it aint installing the game. Says package is bad or something.".
Checked by myself.
The .apk is not properly signed, thats why it says "invalid package" for many people on their phones. It works just fine on rooted devices.
You have to sign the .apk yourself with tools like apkeasytool, aksigner etc.
I will add that as a note to the thread.
Proof:
Emulator, LDPlayer 9 Version 9.0.69(9) (Android 9) rooted + patched
Phone, Xiaomi Poco F3 (Android 13) non-rooted + non-patched Before signing