How to universally retrieve file paths for Android or iOS in a general way?

[showfake]

question eg
My code works on Windows and macOS, but on Android the file path starts with content://, causing file read failures.

How can I handle file reading properly on Android/iOS? Is there a universal API? Example scenario: Changing a user avatar requires selecting an image. On PC, I can directly open a file dialog without permission checks, but mobile apps need to:
1、Request permissions
2、Open gallery/folder
3、Read the image file.
How to implement this flow correctly?How to get the correct path to the file？

问题 zh
这是我的代码，他在win和mac能正常运行，但是在安卓上拿到的文件地址是content开头的，导致我不能正常读取文件

请问如果我想要在安卓或者ios上能正常读取文件的话我应该怎么处理，有通用的api使用吗？
例如有个场景，我需要更换头像，那我就需要拿到图片，我需要打开文件对话框，pc端可能不需要询问权限，直接选中对应的图片文件，app上的话
1、先询问权限
2、相册或者文件夹去选中图片
我还注意到tauri-apps/plugin-fs
那么对于询问权限和打开相册已经读取图片文件如何做？如何才能正确的拿到文件的路径

[FabianLars]

Discussion expanded to tauri-apps/plugins-workspace#2749

In general, mobile file handling is not implemented that nicely in tauri yet but the dialog + fs plugin are supposed to get you quite far.