react-native-windows | A framework for building native Windows apps with React | Frontend Framework library

I am attempting to download @react-native-community/slider using expo. Doing this fails

Expo version: 4.12.10 NPM version: lastest(8.1.2)

I've read that you are supposed to add --legacy-peer-deps on https://github.com/callstack/react-native-slider/issues/333

However, you cannot do this with expo.

Logs of powershell output

I am trying to create an app using React Native that runs on iOS, Android, macOS and Windows. An advantage of being able to use React Native is that you can share code between platforms.

I am following the setup guides for React Native macOS and Windows, but in the guides, they guide you through creating a new app from scratch for each platform. As I want to use the same app, so I don't have to write the same code twice, I create the macOS app following the guide. Then, in this app, I use the command npx react-native-windows-init --overwrite from the Windows guide to initialise the Windows platform. But when I then go to run the macOS app using the command npx react-native run-macos, I get the error:

Cannot find module 'metro-config/src/defaults/exclusionList'

and

no bundle URL present

One thing I find strange about the setup guides is that for macOS it tells you to use React Native 0.63 and for Windows 0.66. I used 0.66 for both, maybe this is the problem. But if it is, and each platform requires different versions of React Native, how can I use the one app / codebase for both platforms? This goes against one of React Native's core premises:

Create platform-specific versions of components so a single codebase can share code across platforms.

Is it possible to create a single app for both desktop platforms like you would with iOS and Android, and if so, how?

I'm trying to create a React Native Windows application that uses native Windows components that aren't currently wrapped by the React Native Windows library. Specifically the Media Player Element.

I am new to Windows UWP programming and to React Native.

I have created a ViewManager for the MediaPlayerElement following the offical documentation and using the React Native DateTimePicker project as a reference.

The code is compiling and I can debug to see that it is being executed, however when the RN Windows application opens I cannot see my Media Player Element visibly or in the VS Live View Tree or React Native tree view tools.

I've wrapped the MediaPlayerElement using a .idl file and this is called by my MediaPlayerViewManager, which exposes the view to React Native.

My code snippets are below:

I create RN project with npx react-native init "ProjectName" ,and this can be running on iOS and Android simulator. But I want to see it running Windows App on my Mac. I found this page https://microsoft.github.io/react-native-windows/ , but it looks like here just explain how to build Windows app with WindowsOS. Is there other side for running Windows app on Mac?

I created a react native app using

I tried to install datetime picker for my react-native (expo) project but, when i try to install it;

Trying to set up react-native development environment with android studio

I have a fault I don't know what to do with it...

Here is the run and feedback from machine:

I am trying to link my Django backend with my React Native. Currently I am making a simple GET request to get a JSON object of all the patients in the backend (have only one stored right now if that helps). My call is made like so:

I am working on an app and whenever I try to install react-native-modal-datetime-picker package it keeps throwing an error and this is the same for any date time picker package like @react-native-community/datetime-picker

and this is the error that I'm getting: