Web3.js Reference - Solana Mobile Docs

Interact with accounts and programs on the Solana network through the Solana JSON RPC API.

Install dependencies

yarn add \
  @solana/web3.js \
  react-native-get-random-values \
  react-native-url-polyfill \
  @craftzdog/react-native-buffer

npm install \
  @solana/web3.js \
  react-native-get-random-values \
  react-native-url-polyfill \
  @craftzdog/react-native-buffer

Polyfills

Enable all of them in index.js

import "react-native-get-random-values";
import "react-native-url-polyfill/auto";
import { Buffer } from "@craftzdog/react-native-buffer";
global.Buffer = Buffer;

Last modified on July 21, 2026

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