Interview guides / android
Pagination Paging 3: Android Interview Question
Pagination Paging 3 interview question with a clear example answer for Android engineers. Practice with AceMobileInterview.
This is a common Android interview topic: Pagination Paging 3.
Below is a concise answer you can adapt in a real interview, then go deeper in the full AceMobileInterview track.
1.RemoteMediator vs PagingSource roles?
PagingSource loads pages from one source. RemoteMediator coordinates network+DB for layered offline cache. UI collects Flow<PagingData>.
Keep going with AceMobileInterview
Reading helps. Timed practice locks it in. Jump into the interactive track for algorithms with LeetCode links, studio projects, debugging zips, and mobile system design.