> ## Documentation Index
> Fetch the complete documentation index at: https://docs.appdna.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# Dashboard vs. Code
> What you configure in the Console, what you write in code, and what's automatic
# Dashboard vs. Code
AppDNA splits responsibility between the Console (UI configuration) and your code (SDK calls). Many features require **zero code** -- the SDK handles them automatically based on what you configure in the Console.
***
## Quick Reference
| Feature | Console | Your Code |
| ---------------------- | -------------------------------------- | ------------------------------------------- |
| **Paywalls** | Design layout, plans, CTA, publish | `AppDNA.paywall.present("id")` |
| **Onboarding flows** | Design steps, branching rules, publish | `AppDNA.onboarding.present("welcome")` |
| **Experiments** | Create, set variants, allocate traffic | `AppDNA.experiments.getVariant("id")` |
| **Feature flags** | Create flag, toggle on/off | `AppDNA.features.isEnabled("flag")` |
| **Remote config** | Set key-value pairs | `AppDNA.remoteConfig.get("key")` |
| **In-app messages** | Design message, set triggers, publish | **None -- fully automatic** |
| **Surveys** | Design survey, set triggers, publish | **None -- automatic** (or present manually) |
| **Push notifications** | Create campaigns in Retention | `AppDNA.setPushToken()` + register |
| **Deep links** | Configure routes | `AppDNA.checkDeferredDeepLink()` |
| **Event tracking** | -- | `AppDNA.track("event", properties)` |
| **User identity** | -- | `AppDNA.identify(userId, traits)` |
| **Billing** | Link store products to plans | `AppDNA.billing.purchase("productId")` |
| **Web entitlements** | Stripe integration in Settings | Automatic after `identify()` |
***
## What's Automatic (Zero Code)
The SDK tracks these events automatically. You do not need to call `track()` for any of them.
### Session & Lifecycle
* `session_start`, `session_end`, `app_open`, `app_close`
### Onboarding
* Flow started, step viewed, step completed, step skipped, flow completed, flow dismissed
### Paywalls
* Paywall presented, actions, dismissed, purchase started/completed/failed
### Billing
* Purchase started, completed, failed, canceled, restore started/completed
### Push
* Token registered, permission granted/denied, delivered, tapped
### Experiments
* Exposure tracked once per session on first `getVariant()` call
### In-App Messages
* Message presented, action taken, dismissed
### Surveys
* Survey presented, response submitted, dismissed
For the full list of auto-tracked events with their properties, see the [Auto-Tracked Events](/api-reference/auto-tracked-events) reference.
***
## Callbacks -- When You Want to React
Every SDK module provides a delegate or callback interface so you can respond to events in your own code. Common scenarios:
```swift theme={null}
// Unlock premium after paywall purchase
func onPaywallPurchaseCompleted(paywallId: String, productId: String, transaction: TransactionInfo) {
unlockPremium()
navigateToHome()
}
// Capture onboarding answers for personalization
func onOnboardingCompleted(flowId: String, responses: [String: Any]) {
AppDNA.identify(userId: currentUserId, traits: responses)
}
// Route user from push notification tap
func onPushTapped(notification: PushPayload, actionId: String?) {
if let action = notification.action {
navigate(to: action.value)
}
}
// React to survey feedback
func onSurveyCompleted(surveyId: String, responses: [SurveyResponse]) {
if let nps = responses.first(where: { $0.questionId == "nps_question" }),
let score = nps.answer as? Int, score < 7 {
showSupportLink()
}
}
```
```kotlin theme={null}
// Unlock premium after paywall purchase
override fun onPaywallPurchaseCompleted(paywallId: String, productId: String, transaction: TransactionInfo) {
unlockPremium()
navigateToHome()
}
// Capture onboarding answers for personalization
override fun onOnboardingCompleted(flowId: String, responses: Map) {
AppDNA.identify(userId = currentUserId, traits = responses)
}
// Route user from push notification tap
override fun onPushTapped(notification: PushPayload, actionId: String?) {
notification.action?.let { navigate(it.value) }
}
```
```dart theme={null}
// Unlock premium after paywall purchase
@override
void onPaywallPurchaseCompleted(String paywallId, String productId, Map transaction) {
unlockPremium();
navigateToHome();
}
// Capture onboarding answers for personalization
@override
void onOnboardingCompleted(String flowId, Map responses) {
AppDNA.identify(currentUserId, traits: responses);
}
```
```typescript theme={null}
// Register a paywall delegate once (registering again replaces it)
AppDNA.paywall.setDelegate({
onPaywallPurchaseCompleted: (paywallId, productId, transaction) => {
unlockPremium();
navigateToHome();
},
// ...implement the other AppDNAPaywallDelegate methods
});
// Capture onboarding answers for personalization
AppDNA.onboarding.setDelegate({
onOnboardingCompleted: (flowId, responses) => {
AppDNA.identify(currentUserId, responses);
},
// ...implement the other AppDNAOnboardingDelegate methods
});
```
Each module's documentation includes the full delegate reference and examples. See:
AppDNAPaywallDelegate -- purchase, dismiss, action callbacks
AppDNAOnboardingDelegate -- step, completion, response callbacks
AppDNABillingDelegate -- purchase, restore, entitlement callbacks
AppDNASurveyDelegate -- presentation, response, dismiss callbacks