Is there any android app or software that allow me to create my own chess puzzle so I can solve or study it later on? I want to improve my tactics skills; is there any Android app or software that allows me to create my own chess puzzle so I can solve or study it later on?
LiChess or Chess.com have apps accessible to Android, in which you can find an analysis board and study from there. You can save the boards as well until further use.
Plus, there are a lot of features, such as finishing game with computer, analysis from engine etc.