To solve this, you need to pass to the load()
method the actual url of the photo. I'm affraid:
com.google.android.gms.tasks.zzu@275cc4
Is not a valid url for an image. So change the above url with one that is correct formated and includes: https://firebasestorage.googleapis.com/v0/...
.
To verify if the url is correct, just copy and paste that url in a browser and see if it opens an image. If it doesn't open, it means that you have provided an incorrect url.