Flutter - Building for iOS, but the linked and embedded framework 'App.framework' was built for iOS Simulator

Question

After updating to Catalina 10.15.4 beta with Xcode 13.4 beta, which also updated Simulator to 13.4 (921.4).

The application compiles and runs correctly on a physical

Answer 1

I have tried the solution on the official website of flutter but it didn't work for me, so I found a temporary solution which worked for me, but it took me some hard works: Here is my example with project stuck_framework which is a fresh new project (first time run on the simulator)

1. I created 2 folders inside flutter project called
   "ios_simulator" and "ios_real_device". enter image description here

2. Now my first build was for the simulator, then I want to switch to a real device, I will move ios folder inside Flutter project to the "ios_simulator"

3. I open the project with visual studio code and run "flutter create ." and now I will choose a real device to rebuild the project ( if your simulator is online, please quit ). enter image description here
4. Now I wait for the build finish and run on the real device without any errors. Now I have 2 ios project 1 for simulators and one for real devices.
5. Next time when I want to run on the simulator again, I just remove the current ios folder and copy the ios folder which I placed on "ios_simulator" back out to flutter project folder. Hope this help