cskeppstedt

Modify proguard rules in a managed expo project

If you ever need to modify the proguard rules for the Android-part of your Expo managed workflow, you can achieve this by using a config plugin.

1. Make a folder for config-plugins called ./plugins in the project root folder.
2. Place the withProguardRules.js and my-proguard-rules.pro in the folder
3. Add the config plugin to the plugins array of your app.config.js (or app.json if you're using that instead).

NOTE: if you rename your .pro file, don't forget to change the two occurrences of my-proguard-rules in withProguardRules.js as well.