CocoaPods could not find compatible versions for pod "ReactCommon/jscallinvoker":

RN 0.63 has dropped support for iOS 9

So in pod file replace

• platform :ios, '9.0'*
• platform :ios, '10.0'*

and

• pod 'ReactCommon/callinvoker', :path => "../node_modules/react-native/ReactCommon"
• pod 'React-callinvoker', :path => "../node_modules/react-native/ReactCommon/callinvoker"

go to the ios folder in the terminal run

• pod install
• run react-native run-ios

For React native 0.62 version

So I figure it out

Replace following line in your Podfile

pod 'ReactCommon/jscallinvoker', :path => "../node_modules/react-native/ReactCommon"

with

pod 'ReactCommon/callinvoker', :path => "../node_modules/react-native/ReactCommon"

Edit:

If you have updated to React Native version 0.63

Delete Podfile.lock from iOS folder. Do npm i

Open podfile from iOS folder

Delete everything and copy below contents

require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
require_relative '../node_modules/react-native/scripts/react_native_pods'

platform :ios, '10.0'

target 'RNTodo' do
  config = use_native_modules!
  use_react_native!(:path => config["reactNativePath"])

  target 'RNTodoTests' do
    inherit! :complete
    # Pods for testing
  end

  # Enables Flipper.
  #
  # Note that if you have use_frameworks! enabled, Flipper will not work and
  # you should disable these next few lines.
  use_flipper!
  post_install do |installer|
    flipper_post_install(installer)
  end
end

target 'RNTodo-tvOS' do
  # Pods for RNTodo-tvOS

  target 'RNTodo-tvOSTests' do
    inherit! :search_paths
    # Pods for testing
  end
end

Replace RNTodo with your own project name, cd to iOS folder in the terminal and do pod install and everything should work

Also RN 0.63 has dropped support for iOS 9

I think jscallinvoker version is deprecated try to replacing

jscallinvoker 

to

callinvoker

I solved this issue (version 0.63) by changing the line in the Podfile from

pod 'ReactCommon/callinvoker', :path => "../node_modules/react-native/ReactCommon"

to

pod 'React-callinvoker', :path => "../node_modules/react-native/ReactCommon/callinvoker"