Setup wizard
Own your pipeline in ten minutes.
Answer a few questions and walk away with a working leas.json, your GitHub Actions workflows, and a one-shot script that loads your signing material into your own repo’s secrets.
Nothing you type here leaves your browser. This page has no server half — it generates text, and your certificates and keys never touch it. That is not a policy you have to trust; there is no upload endpoint to trust.
Your app
These are the identifiers Apple and Google already know your app by. If you have an app.json, they are in it.
Only used to label the generated files.
PlatformsTurning one off removes its whole branch — steps, files, and secrets.
Must match the App ID your provisioning profile was issued for.
Permanent once published — Play will not let you change it.
Before you build locally
iOS builds need Xcode with its command line tools; Android builds need a JDK 17 and the Android SDK. Cloud builds bring their own, so you can skip both if you only build on the fleet.