Kiwibrowser.com

Its foss and supports extensions like:

Ublock

Fastforward

Bypass Paywall

I still don't care about cookies

Activity launcher I use it to create shortcut for force NR only and LTE only

Flappy Bird

Google Pdf Viewer Its simple, fast and small for quick views. I wonder why google removed it?

Memory Map Another neat app not on playstore. You'll love it!

Noteshub I'm working on making it my bookmarks manager. Trust me I know every possible bookmark manager application out there, including selfhosted ones.

QuickTiles I uss volume panel, keep screen on & counter tile.

Revolution IRC The best irc client for android yet. Yes i use irc for xdcc feature ;)

Let me know which you enjoyed the most.