PokerPall went live on Google Play a few weeks ago. I want to write down what that actually felt like before I forget it, because nobody warned me about either half of it.
https://play.google.com/store/apps/details?id=com.pokerpall.app
The high first. Pressing publish and seeing the listing appear was better than I expected. I kept refreshing the Play Console like it owed me money. 6 installs the first day, mostly friends, and honestly? Didn't matter. Something I built was sitting in a real app store next to real apps.
Then I hosted a poker night and made everyone use it. This is the part I'd recommend to anyone building a physical-world app: nothing — not the emulator, not test devices, not my own solo test runs — prepared the app for one evening with real players at a real table.
What broke, in order of appearance:
One player never actually made it into our game lobby and ended up in what was basically a private table of one.
Mid-game, one player got disconnected because an incoming text message knocked them out.
And right at the end, when the summary card was supposed to show the final stats, every remaining player got kicked out of the lobby before they could see them.
The interesting thing is why these survived my testing. When I test, I know exactly where to press which buttons. Real players don't. Someone requests a rebuys while the blinds are changing. Someone's phone dies mid-game. Someone closes all of their running apps mid game. The app now handles all of it, and the fixes shipped over the following week.
The unexpected upside: watching friends argue with my UI is the highest-density feedback session possible. Ten minutes of that beat a month of imagining what users want.
If you're building anything used by groups of people in the same room: ship it, then host the room. Your friends are ruthless QA and they work for beer.