ExPlat: Main Issue

[RenanLukas]

Original issue created by @renanferrari in WordPress-Android

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This issue centralizes all tasks and potential improvements to the ExPlat implementation on WPAndroid.

Tasks

• Initial A/A experiment implementation. (PR: Integrate ExPlat and add A/A experiment wordpress-mobile/WordPress-Android#13960)
• Initial A/B experiment implementation. (PR: ExPlat: Add A/B experiment wordpress-mobile/WordPress-Android#14286)
• Add support for logged-out experiments.
• Add functionality to manage active experiments. (PR: ExPlat: Handle local Experiment registration wordpress-mobile/WordPress-Android#14559)
• Add UI to list active experiments (for internal testing only).
• Add functionality to manually edit assignments of active experiments (for internal testing only).
• Add support for other loading strategies (experiments that require loading screens, for example).
• Consider not fetching assignments if data collection is turned off.
• Extract implementation to a shared library (which one is yet TBD). (Add ExPlat implementation to :experimentation module #114)
• :experimentation module depends on FluxC because of the classes ExperimentStore and ExperimentRestClient. We should move these classes to :experimentation module to stop depending on FluxC.
• refactor ExPlat class so we don't have to use Lazy to avoid circular dependency in the Set<Experiment> parameter. We should consider splitting the ExPlat class.

Notes

• I'm going to update the tasks with links for the specific issues and PRs once they're up.