How to keep remote config fetch time 15 minutes

Question

How to keep remote config fetch time 15 minutes? is the fetch parameter value is in milliseconds or seconds? In short what number should i pass in fetch() method so that cache expires every 15 minutes.

Answer 1

try this code below,

long cacheExpiration = 900; // 15 minutes
mFirebaseRemoteConfig.fetch(cacheExpiration).addOnCompleteListener(new OnCompleteListener<Void>() {
        @Override
        public void onComplete(@NonNull Task<Void> task) {
            if (task.isSuccessful()) {
                mFirebaseRemoteConfig.activateFetched();
            }
        }
    });