How to get filepath to cached bitmap ?

When loading from url like below, I’m able to get filePath to the cached image

var obj = Glide.With(this)
             .Load("url")
             .Submit()
             .Get();
if (obj is Java.IO.File file) 
{
    using var handler = new Handler(Looper.MainLooper);
    handler.Post(() =>
    {
       Glide.With(this)
            .Load(file)
            .SetDiskCacheStrategy(DiskCacheStrategy.All)
            .Downsample(DownsampleStrategy.CenterInside)
            .Listener(this)
            .Into(imageView);
    });
}
   

But how to get filepath for bitmap when loading a bitmap like below ?

Bitmap bitmap = //populate bitmap
var obj = Glide.With(this)
                .Load(bitmap)
                .Submit()
                .Get();
//obj is a Bitmap here
 using var handler = new Handler(Looper.MainLooper);
 handler.Post(() =>
 {
    Glide.With(this)
         .Load(obj)
         .SetDiskCacheStrategy(DiskCacheStrategy.All)
         .Downsample(DownsampleStrategy.CenterInside)
         .Listener(this)
         .Into(imageView);
 });