docs: clarify that both @sentry/react-native and @sentry/react-native/expo work as Expo config plugins

[ihor-sviziev]

Description

The Expo config plugin documentation at https://docs.sentry.io/platforms/react-native/manual-setup/expo/ only shows @sentry/react-native/expo as the plugin path in app.json/app.config.ts:

{
  "plugins": [
    ["@sentry/react-native/expo", { ... }]
  ]
}

However, the package ships app.plugin.js at its root which proxies to ./expo:

// node_modules/@sentry/react-native/app.plugin.js
module.exports = require('./expo');

This means the bare package name also works as a config plugin:

{
  "plugins": [
    ["@sentry/react-native", { ... }]
  ]
}

Why this matters

When running npx expo install @sentry/react-native, Expo CLI automatically adds @sentry/react-native (bare path) to the plugins array. This conflicts with the docs which only show the /expo subpath, causing confusion about which is correct.

Suggestion

Document that both paths are valid, or align with what Expo CLI generates by recommending the bare @sentry/react-native path in the docs.

[linear-code]

RN-544

[antonis]

Thank you for reporting. We will update the doc accordingly.