(in android app) Solving a daily puzzle presents a dialog allowing you to share the puzzle, but there is currently no way to share a solved random puzzle. I solved one thought it was great and wanted to share it with a friend.
Assuming that the friend is a member of Chess.com, you can always just copy the pgn.and post it in a message.
(in android app) Solving a daily puzzle presents a dialog allowing you to share the puzzle, but there is currently no way to share a solved random puzzle. I solved one thought it was great and wanted to share it with a friend.