• Android AppsFlyer SDK v6.17.5
• Android Purchase Connector 2.2.0
• iOS AppsFlyer SDK v6.17.8
• iOS Purchase Connector 6.17.8

📌 Important: Two Versions of Unity Plugin v6.17.7

We have released two versions of the AppsFlyer Unity plugin to support teams at different stages of migrating to Google Play Billing Library v8.0.0.

Option A — v6.17.81 (Billing Library v8)

• What's included: Support for Google Play Billing Library 8.0.0 on Android (Android Purchase Connector version - 2.2.0).
• Impact: This version may introduce breaking changes for apps that have not yet migrated to the Billing v8 APIs.
• Unity IAP requirement: If you choose this option, update Unity IAP (com.unity.purchasing) to version 5.0.0 or newer (we recommend the latest 5.x). Unity IAP 4.x does not include Billing v8.

Option B — v6.17.80 (Billing Library v7)

• Purpose: For developers not ready to adopt Billing v8.
• Bundled SDKs: iOS SDK 6.17.8 and Android SDK 6.17.5.
• Android Purchase Connector: Version 2.1.2
• Impact: Lets you update the AppsFlyer SDKs without changing your existing (pre‑v8) billing integration.

• Starting version 6.6.0, there is no more need to differentiate between iOS and Android APIs. All APIs must be called with AppsFlyer class (even if the API is only iOS or Android).
• Please take into consideration that since version 6.6.0, most of the APIs require initSDK to be called prior to using them, and since version 6.10.10 only a handful of APIs will properly work when called prior to initialization: setIsDebug, setCurrencyCode, setHost, disableSKAdNetwork.

Example:

Before 6.6.0:

#if UNITY_IOS && !UNITY_EDITOR
    AppsFlyeriOS.waitForATTUserAuthorizationWithTimeoutInterval(60);
#endif

After 6.6.0:

#if UNITY_IOS && !UNITY_EDITOR
    AppsFlyer.waitForATTUserAuthorizationWithTimeoutInterval(60);
#endif