[calvinmorrison]

Many years ago I found a pack of card games on f-Droid with a great solitare type game called Golf. I wish I could find it!

[boomboomsubban]

SolitaireCG? I searched fdroid for "card," and it was pretty easy to find.

[kej]

That reminds me that Zachtronics Solitaire is available on Android. It's the solitaire minigames from all the Zachtronics games, plus a new tarot-based solitaire just for this collection.

[NoboruWataya]

"Simple Solitaire Collection" is the best solitaire app that I found on F-Droid. Great selection of games.