The app you created will continue to stop Quick Answer, please.
I don't know Korean, so I will note general patterns I see in your code that might be killing your app ...
- You are using Firebase, which does not work in the standard MIT emulator. Use a device or the new emulator at FAQ Section: Companion and Emulator
- You have a lot of Clocks, all firing at 10 ms each. That is too many and too frequent.
- I see a suspicious duplication in
1 Like
No duplicate topics, and don't expect quick answers!

