[Bug] Does not work at all on my device

[pandadeepimpact]

Overview

Encountered several critical bugs:

1. Fails to move the file even when permission is granted.
2. Shows a black screen after the failed attempt.
3. Crashes several seconds after the black screen.
4. Pressing "Stop" on the notification results in a crash, and the notification isn't removed, "Stop" button only changes color to grey.

I would like to apologize in advance to the developer that I may not be able to test any fixes as this app completely lacks the features I need (an ability to choose a source then a destination folder, and trigger the transfer manually). I left this bug report to give the developer the chance to resolve these bugs that could repel (almost all) users.

How to reproduce

1. Press "Start" inside the app.
2. Do a screenshot.
3. Press "Move" on the notification.
4. Choose the destination folder.
5. Press "Use This Folder".
6. After a few seconds, the screen will turn black.
7. Press the multitasking button (square icon) then swipe File Navigator out.
8. After about a minute, a message will appear: "File Navigator is not responding".
9. Press "Stop" on the notification. It will only grey out, not disappear, then the message appear again: "File Navigator is not responding".
10. Go back to the app. It will become "Start" even though the notification didn't disappear. You would need to press "Start" then "Stop" to remove the broken notification.
11. Check the folder where the file is originally stored. It would still be there, not moved.

Version

0.0.3 on F-Droid

Android Version

Android 11

Device Model

Redmi 10C