To your project's Podfile, add:
pod 'Fidelius'
then run:
pod install
Fidelius has two dependencies, the ejson and plist gems. To install these gems locally in your user directory, and to create a template secrets.ejson file, run:
./Pods/Fidelius/install
Finally add a build phase to your project consisting of the following:
"${PODS_ROOT}""/Fidelius/decrypt.rb
Note: add a screenshot here of build phase window
Add keys and values as normal to secrets.json. Then, before committing, run
ejson encrypt to encrypt newly added values.