Expo Plugin for Analytics package - Enable AdSupport.framework

[zholmes1]

Hey! Just want to start by saying thank you so much for this amazing package. I've built 3 successful app businesses that all make heavy use of RNFB 💛

My most recent app is using Expo, fully managed, no prebuild. I'd like to enable the AdSupport.Framework on iOS, but it seems like I'd need access to native files (Podfile) to make the change described here: https://rnfirebase.io/analytics/usage#device-identification

Any help or guidance here would be appreciated!

[mike24dzy]

Hey I am facing the same question. How are we able to enable the AdSupport.Framework for RNFB with fully Expo managed workflow on iOS?

[zholmes1]

@mike24dzy

Add "./plugins/withPodfile", to your expo.plugins array in app.json

/plugins/withPodfile.js

const { withDangerousMod } = require('@expo/config-plugins')
const fs = require('fs')
const path = require('path')

const PREPEND_LINE = '$RNFirebaseAnalyticsEnableAdSupport = true'

/**
 *
 * @param {import('expo/config-plugins').ExportedConfig} config
 * @returns {import('expo/config-plugins').ExportedConfigWithProps}
 */
module.exports = config => {
  return withDangerousMod(config, [
    'ios',
    config => {
      const file = path.join(
        config.modRequest.platformProjectRoot,
        'Podfile'
      )

      const contents = fs
        .readFileSync(file, 'utf-8')
        .replace(PREPEND_LINE + '\n\n', '')

      fs.writeFileSync(file, `${PREPEND_LINE}\n\n${contents}`)

      return config
    }
  ])
}

[mike24dzy]

Thank you very much!!