Why did the Android app stop running?

[historydev]

I'm almost sure that it's my environment and I don't know what to try.

I rolled back the rust compiler to 1.80
Rolled back the macroquad library to 0.4.6
Took the minimal code and Cargo.toml and it still doesn't work!

When I open the app on the phone, it crashes immediately, but there are no errors in:

adb logcat -v brief SAPP:V "*:S"
--------- beginning of crash
--------- beginning of system
---------- beginning of main

main.rs:

use macroquad::prelude::*;

#[macroquad::main("MyGame")]
async fn main() {
loop {
clear_background(RED);

draw_line(40.0, 40.0, 100.0, 200.0, 15.0, BLUE);
 draw_rectangle(screen_width() / 2.0 - 60.0, 100.0, 120.0, 60.0, GREEN);

 draw_text("Hello, Macroquad!", 20.0, 20.0, 30.0, DARKGRAY);

 next_frame().await
}
}

Cargo.toml:

[package]
name = "mct2"
version = "0.1.0"
edition = "2021"

[dependencies]
macroquad = "=0.4.6"

[package.metadata.android]
package_name = "com.example"

[package.metadata.android.activity_attributes]
"android:exported" = "true"

I also checked that the docker container has not changed for 3 months, so it's my fault, but I have no idea where to look for the problem..

Everything works as it should on the computer.

Full list of actions and versions:
Compiler: 1.82 / 1.80.1
Macroquad: 0.4.13 / 0.4.6 / 0.4.0
Docker: Full clean and boot image
Project: Taken minimal example from the main page

Development system: win11
Launcher: android 11 phone / android 11 emulator

Save me! :O

[historydev]

I found a problem and I think it is necessary to change the logic that is its root.

For some reason the name lib*.so is built from the name of the crate rust: crate: SOME = libSOME so.
If the crate is named SOME, and the package name does not end with SOME - my situation occurs.

Crate name: SOME
Package name: com.not-some
libSOME.so = dlopen failed: library "libnot-some.so" not found

FATAL EXCEPTION: main
Process: com.not-some, PID: 18133
java.lang.UnsatisfiedLinkError: dlopen failed: library "libnot-some.so" not found