Leanplum is a mobile marketing platform providing cross-channel messaging and app optimization in a single solution. Leanplum offers Push, Email, Automation, App Editing, Personalization, A/B Testing, and Analytics.
Within Leanplum go to More -> Partner Integrations -> mParticle to get your App ID and API Key.
Within mParticle, configure the Leanplum Audience Integration via the integrations directory using the App ID and API Key to complete your configuration.
For additional information, see Leanplum’s audience documentation.