We use the spaceship gem, but none of the fastlane cli tools.<p>One of the things we really wanted to enable was an incredibly simple set up process, but while balancing that with giving a developer the ability to work in the way they want to work.<p>So while we automatically handle most of the common situations, there&#x27;s always the ability to run custom scripts and do whatever you want to do. Many teams are doing interesting things like this.