title: Flutter iOS "ld: framework not found Flutter"
body: <p>I have created on sample project and was successfully running on both platform.
  But I have updated the android studio and then after iOS app stops working. I am not able to run iOS app. Here are the logs which I am facing.</p>
  <pre><code>    Failed to build iOS app
  Error output from Xcode build:
  ↳
      ** BUILD FAILED **
  
  
  Xcode's output:
  ↳
      ld: framework not found Flutter
      clang: error: linker command failed with exit code 1 (use -v to see invocation)
      note: Using new build system
      note: Planning
      note: Build preparation complete
      note: Building targets in parallel
      note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/gRPC-C++/gRPCCertificates-Cpp.bundle'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/sqflite/sqflite.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/fluttertoast/fluttertoast.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/firebase_storage/firebase_storage.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/firebase_core/firebase_core.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/flutter_facebook_auth/flutter_facebook_auth.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/firebase_auth/firebase_auth.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/cloud_firestore/cloud_firestore.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/Pods_Runner.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/GoogleUtilities/GoogleUtilities.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/GoogleDataTransport/GoogleDataTransport.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/FirebaseStorage/FirebaseStorage.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/gRPC-C++/grpcpp.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/FirebaseCoreDiagnostics/FirebaseCoreDiagnostics.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/FirebaseCore/FirebaseCore.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/gRPC-Core/grpc.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/FirebaseFirestore/FirebaseFirestore.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/FirebaseAuth/FirebaseAuth.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/XCFrameworkIntermediates/FBSDKCoreKit_Basics/FBSDKCoreKit_Basics.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/path_provider_ios/path_provider_ios.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/Toast/Toast.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/PromisesObjC/FBLPromises.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/shared_preferences_ios/shared_preferences_ios.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/nanopb/nanopb.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/image_picker/image_picker.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/abseil/absl.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/leveldb-library/leveldb.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/FMDB/FMDB.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/GTMSessionFetcher/GTMSessionFetcher.framework'
  
  note: Removed stale file '/Users/Rushabh/Library/Developer/Xcode/DerivedData/Runner-gtohejelopxdkkgekzyeqtnfiwjz/Build/Products/Debug-iphonesimulator/BoringSSL-GRPC/openssl_grpc.framework'
  
  /Users/Rushabh/Documents/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 15.0.99. (in target 'FMDB' from project 'Pods')
  /Users/Rushabh/Documents/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 15.0.99. (in target 'Toast' from project 'Pods')
  /Users/Rushabh/Documents/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 15.0.99. (in target 'BoringSSL-GRPC' from project 'Pods')
  /Users/Rushabh/Documents/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 15.0.99. (in target 'abseil' from project 'Pods')
  /Users/Rushabh/Documents/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 15.0.99. (in target 'leveldb-library' from project 'Pods')
  /Users/Rushabh/Documents/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 15.0.99. (in target 'gRPC-Core' from project 'Pods')
  /Users/Rushabh/Documents/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 15.0.99. (in target 'gRPC-C++' from project 'Pods')
  /Users/Rushabh/Documents/ios/Pods/Pods.xcodeproj: warning: The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 15.0.99. (in target 'gRPC-C++-gRPCCertificates-Cpp' from project 'Pods')
  </code></pre>
  <p>Could not build the application for the simulator.
  Error launching application on iPhone 11.</p>
  <p>I am using bumblebee version of android studio.
  I have tried <code>pod deintegrated</code> and <code>pod install</code> but still not working.</p>
  <p>Thanks is advance.</p>