How to create iphone widget with react native - ios

(Image from apple support)
I have tried to build a widget. but even there is no documentation or whatever I can refer. please let me know generously.
how to build this widget with react native and expo.
I have been using "Expo" for developing.
Thankyou.

you have to edit native code to build a widget, it will be difficult with expo, here is good example how to do it.

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React Native EXPO (+EAS) - iOS WidgetKit

I would like to ask if there is a way to use Expo Managed Workflow with EAS CLI with WidgetKit of iOS without ejecting from Expo.
Thanks :)
I searched online but couldn't find anything

Native module cannot be null. React Native iOS

Hello Everyone,
I am trying to run React Native Project in iOS it's throwing the following issue.
I am using React Native 0.60.4 . I am not able to understand which Native Module is null.
Can anyone please help me out on this. I have been trying this whole day.
I have attached the screenshot for the above issue.
Thanks in advance.

Where is Xcode Project in React Native?

I am trying to find my Xcode project file inside React Native so I can setup React Native Firebase (https://rnfirebase.io/docs/v5.x.x/installation/ios)
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You can find Xcode project files here:
yourProjectDir/ios/yourprojectname.xcodeproj
If You use cocoapods then you should always use this file:
yourProjectDir/ios/yourprojectname.xcworkspace
If you use Expo or create react native app you will not have an iOS folder as these are abstracted away from you.
If you wish to use a dependency that requires you to edit native code then you need to eject your application. https://docs.expo.io/versions/latest/expokit/eject
From your command line run expo eject and it will build the necessary ios and android folders for you. However there are several ramifications if you eject your app. You should read the above link carefully.
YourRNProject/ios and there you have it inside!
Open your react native folder
you can see ios folder
this folder is what you search for

Installing iOS Facebook SDK without using CocoaPod

I'm following this official documentation to install FB SDK and trying to integrate it with my React Native project: https://developers.facebook.com/docs/ios/getting-started/ , so that I can show a Facebook share dialog in my app.
However, one of the steps requires to use CocoaPod to get the libraries. My React Native project doesn't work well with CocoaPod, I want to avoid it as much as possible. Is there a way to install the libraries manually without using CocoaPods?
Much appreciated if you can point me to some documentation or tutorials. Thanks!
You can download the entire iOS SDK (outside of Cocoapods) by going to bottom of this page:
https://developers.facebook.com/docs/ios/componentsdks
There also seems to be a Reactive Native-focused tutorial found here, where it looks like you can use npm install and react-native link.

How to build a react native dynamic library for a specific ios version?

I want to inspect my app and do some CPU profiling and according to this video https://youtu.be/0MlT74erp60, I am supposed to build a react native dynamic library for a specific iOS version. I have managed to build a library and link it through Xcode but can't figure out the command for how to build it for a "specific" ios version.
Any help is much appreciated.

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