---
title: "Web3"
description: "Building decentralized applications with React Native"
url: https://www.callstack.com/insights/web3-development
updated: 2026-10-22T13:55:51.980Z
---

# Web3

Building decentralized applications with React Native

Web3 development brings blockchain and decentralized technologies to React Native applications. Learn how to integrate cryptocurrency wallets, interact with smart contracts, and build decentralized applications that work seamlessly across mobile platforms.

## Articles, podcasts, events and case studies

- [Build Universal Web3 Apps With React Native](https://www.callstack.com/events/build-universal-web3-apps-with-react-native) (Event, 4/5/2024): Learn how to use React Native to build true cross-platform experiences (iOS, Android and Web) for your decentralized apps, from a single codebase.
- [The Mini Guide to React Native Optimization for Web3](https://www.callstack.com/blog/the-mini-guide-to-react-native-optimization-for-web3) (Article, 3/13/2024): Explore the essential strategies for optimizing React Native apps in the web3 landscape with this insightful mini-guide. Enhance stability, security, and UX.
- [Increase Speed and Security With Native Crypto Libraries](https://www.callstack.com/blog/increase-speed-and-security-with-native-crypto-libraries) (Article, 3/6/2024): Boost speed and security in React Native with native crypto libraries. Uncover browser or Node.js API polyfill drawbacks, and find efficient solutions.
- [How to Build Universal Lens Protocol Social Apps With React Native](https://www.callstack.com/blog/how-to-build-universal-lens-protocol-social-apps-with-react-native) (Article, 1/12/2024): Unlock the potential of web3 social apps with Lens Protocol on the Polygon blockchain. Learn how to build a universal social network app using React Native.
- [Cross-Platform Web3 dApps With React Native](https://www.callstack.com/blog/cross-platform-web3-dapps-with-react-native) (Article, 12/28/2023): Discover the power of cross-platform development with React Native and Expo in this guide. Learn to build Web3 dApps for web, iOS, and Android.
- [Building the Future of Mobile Web3](https://www.callstack.com/podcasts/building-the-future-of-mobile-web3) (podcast, 11/14/2023): Do Web3 and React Native go together? Tune in to our discussion about the possibilities & challenges of building cross-platform mobile apps with blockchain.
- [Best DX for React Native Web3 dApps With Web3Modal and Wagmi](https://www.callstack.com/blog/best-dx-for-react-native-web3-dapps-with-web3modal-and-wagmi) (Article, 11/13/2023): Unsatisfied with developer experience of developing for Ethereum? Learn how to build a React Native dApp using Wagmi and Web3Modal.
- [Build Modern Web3 dApps on Ethereum With React Native and Viem](https://www.callstack.com/blog/build-modern-web3-dapps-on-ethereum-with-react-native-and-viem) (Article, 10/25/2023): Learn to build modern web3 dApps on Ethereum using React Native and viem. Discover how viem outperforms traditional libraries.

## Integrating Web3 into React Native?

We assist teams in bringing Web3 functionality to their mobile apps.

[Talk to our team](https://www.callstack.com/contact)