This will require some code review, testing and code changes.

• Make user ActiveExperiment.clear() is called in the right places.
• Make sure that, on library init:
  • The cached active experiment is initiated.
  • But not if it's matchers don't apply anymore, and the active experiment cache is cleared.
  • If there is no active experiment yet, that the cached experiments list is evaluated and the first matching experiment is started.
• On experiments update:
  • The experiment list is evaluated and...
  • If there is no active experiment, the first matching experiment is started and cached.
  • If there is an active experiment, it is stopped and cache cleared if it was deleted from the list.
• ... more?

It might be good to use a Kinto dev setup here to check things are wired up correctly.

I have a first working pass on the JSON schema and UI schema here:
https://gist.github.com/georgf/cbf4c145ca0e202ad0d25a5a83e06f38

This can be used to create a collection "mobile-experiments" in the "main" bucket on Kinto dev here:
https://kinto.dev.mozaws.net/v1/admin/

I'm currently collecting changes for this in this branch:
https://github.com/georgf/android-components/tree/smoke-test