I am trying to integrate the firebase storage in mobile app. I can upload & download file from firebase correctly by app if i run it on my laptop. When I run the app on mobile, Seeing below error –

` Query query = firestore.collection(“users”)
.document(myUserID)
.collection(“unseen_profiles”)
.whereEqualTo(“country”, myProfileCountryFilter);

I’m developing a dating app using Firestore as my database. I’ve structured my data such that all the registered users are stored under users collection & each user has a separate collection under users->user_id->unseen_profiles. This collection stores the profiles that a user has not yet seen.

I’m developing a dating app using Firestore as my database. I’ve structured my data such that each user has a separate collection under users->user_id->unseen_profiles. This collection stores the profiles that a user has not yet seen.

I have databases in native and datastore mode. Using windows, Java 21 but the code is simple – actually sample ada lovelace user addition to firestore.
I am running as java program directly from ide – eclipse, because the java program has main function.

I am querying users collection and all the documents under users collection has a sub collection namely already_seen_docs. Now is there any direct way that I can use so that when I am querying users collection , I can exclude some document’s already_seen_docs sub collection from the query to only show the docs that a particular user hasn’t seen yet.

I am developing Music streaming app by using firebase cloud storage. I connected firebase with my app but firebase data that i upload on cloud storage is not shown on my app. Suggest me the possible solution

I’m struggling to figure out how to write my Firestore rules for a sub-collection, and I think this should be doable, but I keep getting permission denied.

If an error occurs when a user uses your deployed app, logs are left.
Looking at the log contents.

I want onSnapshot to fail if there is a failed internet connection (getting user record – if none is found I set up a new one).