Documentation
OnRamp docs
Everything you need to instrument your app, understand what users do, and connect the data that explains why they convert.
This section is reference material: SDK method signatures, setup options, and how analytics, funnels, acquisition, retention, pages, integrations, and sharing actually work. For narrative walkthroughs and worked examples, see the blog; for one-line term definitions, see the glossary.
Get startedGetting started
Install the SDK, fire your first event, and verify your funnel in the dashboard.
Core concepts
Understand events, sessions, anonymous IDs, and how funnels are defined.
React Native SDK
Full reference for the React Native and Expo SDK, including all options.
Funnels & conversion
How to define milestones and read step-by-step conversion data.
Integrations
Connect revenue, ad spend, search, and notifications to explain what the numbers mean.
Retention & cohorts
Measure whether users who complete onboarding actually stick around.
Put the instrumentation into context
Once your milestones are sending, use these practical resources to define an activation baseline and decide what to improve.