React Native (and ilk)

Installing

/home/ricmoo/my-react-project> npm install @ethersproject/shims --save

// Pull in the shims (BEFORE importing ethers)
import "@ethersproject/shims"

// Import the ethers library
import { ethers } from "ethers";

Security

// Import the crypto getRandomValues shim (**BEFORE** the shims)
import "react-native-get-random-values"

// Import the the ethers shims (**BEFORE** ethers)
import "@ethersproject/shims"

// Import the ethers library
import { ethers } from "ethers";