Is there an Android app like iChess that will display puzzles from pgn files ?

Sort:
Avatar of little_ernie

For years my favorite Android app has been iChess. It will display puzzles from pgn files, even those created by the user. I've accumulated over a dozen files with almost two-thousand puzzles.

Unfortunately after upgrading to Android 11, iChess failed. It closes immediately. I was surprised to discover that iChess is no longer listed on Google Play. Attempts to contact developer have failed. 

Does anyone know what happened to iChess ? Is there any similar app that will read user-created pgn files ? I tried many other chess tactics apps, but almost all use built-in files and cannot read pgn files.