Unable to remove authentication ask from firebase storage

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Google-Cloud-Storage

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I have connected this app with my firebase console. I am trying to upload videos from the app to firebase storage so that another app connect to same console (which has authentication) can display it

I am getting this error when I upload:

W/System  (10365): Ignoring header X-Firebase-Locale because its value was null.

I went through this question(W/System: Ignoring header X-Firebase-Locale because its value was null) on stack overflow but I am unable to remove the authentication requirement still

My firebase storage rules are:

service firebase.storage {
  match /b/{bucket}/o {
    match /{allPaths=**} {
      allow read, write: if
          true;
    }
  }
}

I don't understand why I am still unable to upload without authentication.(App is connected to internet too and has permission)

What I have tried:

I have checked that my storage rules are true for read and write. Checked that internet is working in the device(emulator). Permissions present in Manifest XML