A quick way back to Catflix
Open Catflix in your phone's browser and save the page as a bookmark. Where your browser offers Add to Home Screen or Install, you can give it an icon beside your other apps. That shortcut opens the website; it is not a separate Android APK.
The movie search, series pages, My List and episode checkpoints work together in the browser. Use the same browser for your next visit if you want its saved list to remain available. A private tab keeps its own temporary session and may discard saved information when closed.
Is there a Catflix APK download here?
No native APK is distributed on this website. “Catflix app” is also used by unrelated applications, so a matching name is not enough to identify the same service. There is no download file hidden behind a movie poster or a Watch now button.
Move your saved titles to another browser
Open My List, create a list backup and copy its full text. In your other browser, open the same page and merge that text. Your existing checkpoints are kept when a saved series already has a position there.
For a large screen, begin with the device guide. For a movie that opens but will not play in its chosen viewing app, use that app's playback controls rather than reinstalling a website shortcut.